Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: this didn't happen today but the realization landed today.

so about a month and a half ago it was my birthday and i was sitting around watching football trying to get over a massive hangover from the previous night's party. the wife came over and let me know her period was over finally, it had been a long one and especially rough on her. it was finally sexy times, but i just didn't have it in me. so i called a rain check for the next day.

the next day i had very awesome sex, and it lived up to all the awesome standards set during birthdays past. the best part was my wife waited to put her nuva ring in until after birthday sex because it rubs against my head and irritates a bit.

flash forward to today after i got home from work, my wife sat me down and showed me the plus sign from the test. she's six weeks pregnant and i'm gonna be a dad. holy shit.

turns out fucking with the schedule of putting her nuva ring in seriously impacts the effectiveness.

TIFU by turning down birthday sex.