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: i've started running to try to get into shape. i've been running about 3 miles each time, which is an awesome accomplishment for me. now, my period has been a couple of days late. no big deal. 

i use the restroom before leaving the apartment, and i see a tiny hint of what may be blood, but i disregard and assume it's the lighting. 

i'm out running, and i start cramping hard. luckily, i live close to a college campus, so i decided to use a restroom there. i started my period. i am now sitting on the toilet wondering what to do because i'm totally unprepared and about 2 miles from home. whoops...

TIFU by going running.