When you have pcos is it normal for it to hurt when you have sex?

No. Get checked out: Polycystic ovarian syndrome (pcos) affects about 8-10% of women and may cause irregular periods, and/or fertility issues. It is not a cause of pelvic pain. Pain can be due to endometriosis, fibroids, adenomyosis, ovarian cysts, scar tissue, & other causes (the 'cysts' in pcos are tiny follicles and aren't painful). See your ob/gyn or see a reproductive endo. Specialist if you're trying to conceive.