<Tr> <Th> 139 </Th> <Td> 18 </Td> <Td> "Written in Stone" </Td> <Td> Dean Bennett </Td> <Td> Heather Conkie </Td> <Td> March 29, 2015 (2015 - 03 - 29) </Td> <Td> 818 </Td> </Tr> <Tr> <Td_colspan="7"> To give Amy and Ty the wedding they really want, Lou struggles to deal with a slew of hurdles . Ty and Amy get married at Heartland . Val gives Caleb money for his debt with Jesse . Georgie is able to get through to a troubled horse following in Amy's footsteps with Spartan . </Td> </Tr> <Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> </Tr> <Tr> <Th> 140 </Th> <Td> </Td> <Td> "Brave New World" </Td> <Td> Bruce McDonald </Td> <Td> Heather Conkie </Td> <Td> October 4, 2015 (2015 - 10 - 04) </Td> <Td> 901 </Td> </Tr> <Tr> <Td_colspan="7"> Amy and Ty are back from their honeymoon and living in Caleb's trailer . Georgie is learning how to "Roman Ride" that is, standing with one foot on each of two linked horses . After spotting an injured horse, Amy and Georgie attempt a rescue but are turned back after discovering a dangerous bear lurking near Heartland . Amy and Georgie eventually rescue the injured horse from the woods . The horse has been injured by the bear, and is given the name Bear . Ty and Amy work to treat Bear who is very agitated . Georgie intuits that Bear needs to be turned loose and followed which she does against Amy's orders . Amy and Georgie follow Bear to another abandoned horse, which they rescue and bring back to Heartland . The second horse is given the name Buddy . Tim, Jack and Ty are remodeling the loft . Lou and Peter try to pretend they are working out okay, but fight over custody arrangements and end up getting lawyers involved </Td> </Tr> <Tr> <Th> 141 </Th> <Td> </Td> <Td> "Begin Again" </Td> <Td> Bruce McDonald </Td> <Td> Mark Haroun </Td> <Td> October 11, 2015 (2015 - 10 - 11) </Td> <Td> 902 </Td> </Tr> <Tr> <Td_colspan="7"> Ty prepares to graduate, as he and Amy treat an abandoned horse together . </Td> </Tr> <Tr> <Th> 142 </Th> <Td> </Td> <Td> "Riding For a Fall" </Td> <Td> Dean Bennett </Td> <Td> Ken Craw </Td> <Td> October 18, 2015 (2015 - 10 - 18) </Td> <Td> 903 </Td> </Tr> <Tr> <Td_colspan="7"> Georgie gets help from Amy on a trick for the rodeo, but gets pulled away by Lou and Peter who insist she focuses on her schoolwork </Td> </Tr> <Tr> <Th> 143 </Th> <Td> </Td> <Td> "Ties of the Earth" </Td> <Td> Dean Bennett </Td> <Td> Heather Conkie </Td> <Td> October 25, 2015 (2015 - 10 - 25) </Td> <Td> 904 </Td> </Tr> <Tr> <Td_colspan="7"> Jack struggles with the imminent loss of a friend . Georgie is struggling with math and gets a tutor . She and Jade try to get Lou to fire the new tutor . </Td> </Tr> <Tr> <Th> 144 </Th> <Td> 5 </Td> <Td> "Back in the Saddle" </Td> <Td> Chris Potter </Td> <Td> Bonnie Fairweather </Td> <Td> November 1, 2015 (2015 - 11 - 01) </Td> <Td> 905 </Td> </Tr> <Tr> <Td_colspan="7"> Amy and Georgie prepare to compete in a cowboy competition, Casey and Lisa disagree about how to plan the event . Georgie guilts Jack into helping her train on a new horse in the hopes he will fall in love with the animal . Tim and Peter work on the loft together and Tim gives Peter advice to mend his relationship with Lou . Ty asks Bob to take in an injured coyote . </Td> </Tr> <Tr> <Th> 145 </Th> <Td> 6 </Td> <Td> "Over and Out" </Td> <Td> Chris Potter </Td> <Td> Pamela Pinch </Td> <Td> November 8, 2015 (2015 - 11 - 08) </Td> <Td> 906 </Td> </Tr> <Tr> <Td_colspan="7"> Ty and Amy's attempt to rescue an injured eagle in the mountains takes a dangerous turn when Ty falls off of a cliff . Amy gets Bear to help her pull Ty back up to safety . Amy thinks Bear will make a good police horse . Jade, Georgie and Adam volunteer at the animal reserve . Adam and Georgie take a four wheeler and wrecks it . </Td> </Tr> <Tr> <Th> 146 </Th> <Td> 7 </Td> <Td> "Fearless" </Td> <Td> Dawn Wilkinson </Td> <Td> Mark Haroun </Td> <Td> November 15, 2015 (2015 - 11 - 15) </Td> <Td> 907 </Td> </Tr> <Tr> <Td_colspan="7"> Amy helps a Medieval jouster who was badly injured during a competition regain his confidence so he can compete again . Caleb helps Amy practice jousting . Amy and Ty host a dinner party in their new loft . Caleb and Cass fight at dinner and breakup . But later they reconcile and make a commitment to each other . Katy starts kindergarten and pretends that she got married and divorced from a boy in her class . Lou worries what she might be teaching her . Tim feels like he missed out on his kids lives so he gives Georgie driving lessons, but it goes very badly and she later asks Ty for help . </Td> </Tr> <Tr> <Th> 147 </Th> <Td> 8 </Td> <Td> "Reckless Abandon" </Td> <Td> Dawn Wilkinson </Td> <Td> Ken Craw </Td> <Td> November 22, 2015 (2015 - 11 - 22) </Td> <Td> 908 </Td> </Tr> <Tr> <Td_colspan="7"> Lisa encourages Lou to go on a date with the insurance inspector . Lou goes to coffee with him discovers she is not ready to date so she turns down a second date . He fails the inspection and she thinks it is because she turned him down, but there are just a few minor things that need to be fixed . Tim tries to fix Casey's trailer, but Jack thinks it is a hint for Tim to ask her to move in with him . Tim and Casey have a misunderstanding when she buys a house . Amy's applied Bear to become a police horse and attempts to help Georgie deal with the impending departure . Georgie gives Bear and Buddy the goodbye they need . Georgie and Stephen finally have their lunch together and Stephen breaks the news that he is moving away for good . Olivia brings her attitude and horse to Amy to look at, Georgie thinks the problem is all Olivia and rides him to prove her wrong, but the horse gets injured . </Td> </Tr> <Tr> <Th> 148 </Th> <Td> 9 </Td> <Td> "A Matter of Trust" </Td> <Td> Bruce McDonald </Td> <Td> Heather Conkie </Td> <Td> December 6, 2015 (2015 - 12 - 06) </Td> <Td> 909 </Td> </Tr> <Tr> <Td_colspan="7"> Ty finds some abandoned possums and Georgie accidentally releases them . Caleb brings a horse to Heartland for Ty and Amy to fix . But he gets sick Amy lets him drink from the contaminated river . Tim and Jack fix the wiring in the loft and find the missing possums . Georgie doesn't have time to exercise Phoenix so Jack takes him out and lets him drink from the river . Lou surprises the girls with a vacation to the Dominican Republic . Georgie has the opportunity to become closer with her extreme team by going on a road trip but lies to Lou about it, argues with Lou and runs away from Heartland to Vancouver . </Td> </Tr> <Tr> <Th> 149 </Th> <Td> 10 </Td> <Td> "Darkness Before Dawn" </Td> <Td> Bruce McDonald </Td> <Td> Heather Conkie </Td> <Td> January 10, 2016 (2016 - 01 - 10) </Td> <Td> 910 </Td> </Tr> <Tr> <Td_colspan="7"> Georgie begins to second - guess her decision to run away from Heartland, while the family bands together to find her . Meanwhile, Amy and Ty work frantically to save Phoenix from pesticide poisoning . And Jack, Tim and Caleb team up to trace the pesticide's origins . </Td> </Tr> <Tr> <Th> 150 </Th> <Td> 11 </Td> <Td> "Making the Grade" </Td> <Td> Gail Harvey </Td> <Td> Pamela Pinch </Td> <Td> January 17, 2016 (2016 - 01 - 17) </Td> <Td> 911 </Td> </Tr> <Tr> <Td_colspan="7"> Ty gets roped into helping Jack and Tim on a cattle drive but an unforeseen accident jeopardizes their plans . </Td> </Tr> <Tr> <Th> 151 </Th> <Td> 12 </Td> <Td> "The Real Deal" </Td> <Td> Gail Harvey </Td> <Td> Ken Craw </Td> <Td> January 24, 2016 (2016 - 01 - 24) </Td> <Td> 912 </Td> </Tr> <Tr> <Td_colspan="7"> Tim wants to discourage Jade from taking a suspicious sponsorship deal and seeks help from Amy and Georgie . </Td> </Tr> <Tr> <Th> 152 </Th> <Td> 13 </Td> <Td> "Risky Business" </Td> <Td> Eleanore Lindo </Td> <Td> Bonnie Fairweather </Td> <Td> February 7, 2016 (2016 - 02 - 07) </Td> <Td> 913 </Td> </Tr> <Tr> <Td_colspan="7"> Amy and Cass team to save a racehorse with a career - threatening condition, while Tim's former girlfriend visits and casts his current relationship in a new light . Caleb discovers a positive pregnancy test in Ty and Amy's bathroom while making a repair for Amy . </Td> </Tr> <Tr> <Th> 153 </Th> <Td> 14 </Td> <Td> "No Regrets" </Td> <Td> Eleanore Lindo </Td> <Td> Bonnie Fairweather </Td> <Td> February 14, 2016 (2016 - 02 - 14) </Td> <Td> 914 </Td> </Tr> <Tr> <Td_colspan="7"> Caleb congratulates Ty on their pregnancy, only the test wasn't Amy's . Ty becomes way over-protective of a totally confused Amy . Jack meets a helpful rider with an aggressive horse and invites them to contact Amy . The rider is Mitch Cutty and Jack offers him the job of ranch hand . Georgie's school project on Val Stanton inspires her to take a risk with Adam . </Td> </Tr> <Tr> <Th> 154 </Th> <Td> 15 </Td> <Td> "Making A Move" </Td> <Td> Stefan Scaini </Td> <Td> Pamela Pinch </Td> <Td> February 21, 2016 (2016 - 02 - 21) </Td> <Td> 915 </Td> </Tr> <Tr> <Td_colspan="7"> When Lou returns from New York she is forced to confront two interlopers: Heartland's new ranch hand, and a trendy food truck that is threatening Maggie's business . </Td> </Tr> <Tr> <Th> 155 </Th> <Td> 16 </Td> <Td> "Pandora's Box" </Td> <Td> Stefan Scaini </Td> <Td> Ken Craw </Td> <Td> March 6, 2016 (2016 - 03 - 06) </Td> <Td> 916 </Td> </Tr> <Tr> <Td_colspan="7"> Lou finds herself trapped at the Dude Ranch with Mitch, the new ranch hand, and they both reveal the circumstances of their recent pasts. Ty is feeling conflicted about opening a package he received from his Dad . </Td> </Tr> <Tr> <Th> 156 </Th> <Td> 17 </Td> <Td> "Love is Just a Word" </Td> <Td> Dean Bennett </Td> <Td> Mark Haroun </Td> <Td> March 13, 2016 (2016 - 03 - 13) </Td> <Td> 917 </Td> </Tr> <Tr> <Td_colspan="7"> While trying to help Cass learn to handle a spirited horse, Amy discovers there is more riding on their success than she initially realized . Tim insists the entire Heartland family attend a Hudson holiday party where Lou is forced to deal with a series of unexpected events . </Td> </Tr> <Tr> <Th> 157 </Th> <Td> 18 </Td> <Td> "Resolutions" </Td> <Td> Dean Bennett </Td> <Td> Heather Conkie </Td> <Td> March 20, 2016 (2016 - 03 - 20) </Td> <Td> 918 </Td> </Tr> <Tr> <Td_colspan="7"> When their plans to get away are thwarted, Amy and Ty celebrate their first anniversary closer to home and Amy reveals that she is pregnant . </Td> </Tr> </Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> </Tr>

What episode does amy find out she's pregnant heartland
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