Hi, Ive Had Post Intercoital Bleeding For About 3 Months

Hi, ive had post intercoital bleeding for about 3 months that seems to be most prevalent after a period of abstinance...i had a daughter 2yrs ago & have ovarian cysts- not sure if theres any correlation with that but am curious what this implies...someone mentioned that it could be the ovarian cysts popping/expressing. Any insight to what this implies and what i can do to limit it??