Episode 59 of "Sex and the city"
s04e11 Coulda, Woulda, Shoulda

While Charlotte is frustrated that she's can't get pregnant despite her efforts with Trey, Miranda has the exact opposite problem: her lazy ovary combined with Steve's lonely ball somehow managed to get her pregnant in what Samantha called "a mercy fuck" ("he only had one ball", Miranda justifies). Although she's decided to have an abortion, she isn't sure about whether or not to tell Steve. Carrie thinks she should, despite never having told a waiter from The Saloon that she got an abortion herself after a drunk one night stand over a decade ago. In the waiting room of the abortion clinic, Miranda reconsiders her position as she wonder when she'll ever find time and chances to get pregnant again... so she decides to keep it. Meanwhile, Charlotte discovers her uterus is attacking Trey's sperm and considers in vitro fertilization... Carrie comes clean with Aidan about her past after meeting the waiter that knocked her up and Samantha has a hard time being the rep for Lucy Liu and finding a way to get the purse of her dreams.