I was wondering if anyone else had this or if this is something that is not normal...

when my husband and I have sex at any other time of the month, it does not hurt, but on the day I am ovulating, BDing hurts pretty bad. i can always tell when i am ovulating because on that day i get a stabbing pain near my ovaries and then the next day it is gone. this month, we BD'd 2 times on ovulation day and I could honestly feel a sharp stabbing pain in my ovaries, especially on the left side and during certain positions....does anyone else experience this or is this not normal/something I need to be concerned about? Of course I googled it, and google came up with things like "pelvic inflammatory disease" and "endometriosis" so I started freaking out. But it doesn't happen at any other time of the month, so I don't know...