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: today, my girlfriend and i took a break from moving and packing our things to have some sexy time. she's on her period so she was wearing a tampon, but we've been too busy cleaning and packing the past few days to be intimate so i may have been a bit overeager to get on with it. when i went to grab the string, i also grabbed one of her labia and yanked that shit out like i was pulling weeds out of a garden and the result was like stretching out a rubber band and letting it snap back into place. 

after she finally stopped yelping in pain and i stopped laughing, i tossed the tampon on the floor and got right back into it. this is where i fucked up. knowing that all our roommates had moved out, we left our bedroom door open. we finished and knocked out for a couple hours in a post-sex bliss, but when we awoke we noticed the tampon was nowhere to be found. our mini-pinscher had found her way into our room while we were napping and ate the used bloody tampon. we immediately took her to the vet and it was still early enough for the vet to induce vomiting and get the tampon out. don't worry, she's fine now but we'll definitely be making sure to dispose of her feminine products appropriately in the future.

TIFU by mishandling my girlfriend's used tampon [NSFW]