Hello and welcome,
There are few reasons for this bleed:
1. trauma; as you have been sexually inactive for a few years, the vagina becomes slightly narrow. So sometimes bleeding may occur during the first few sexual episodes.
2. vaginal polyps or cysts that may bleed after sexual contact.
3. infections: common after initiating sex after long gaps
Recurrence of endometriosis
is not possible if both the ovaries have been removed. So please recheck if both the ovaries have been removed or not. Also get an examination by a doctor to look for the cause.
Do not worry. The reasons are minor ones and can be easily treated.
Hope this satisfies your query.
Thanks for using HCM.
Feel free to ask any more questions that you may have.
Dr Madhuri Bagde
Consultant Obstetrician and Gynecologist