The last few times I have had intercourse I have had a tiny amount of bleeding - more of a slight pinkish stain, not bright red blood. I have a history of abnormal smears and CIN 1 diagnosed by biopsy which returned to normal by itself.
My GP has referred me back to colposcopy "as a precaution" given my history. I am now really scared about the possibility of cervical cancer especially as she said she saw a red abnormal area on my cervix when she examined me. Also, since she examined me, I have had some pelvic discomfort, which I've never experienced before after an internal.
I'm 27. I had an abnormal smear a few years ago, CIN3 and treatment. All ok now.
I sometimes bleed after sex - just little bits, mentioned this to nurse when I had my last smear. She said nothing looked abnormal. Smear came back clear, I've no STIs etc. I wouldn't panic yet <un-mumsnetty hugs>
It could be an abrasion (u think this is what it's called).
If you are on hormonal contraception this can be a side effect.
Don't worry about the colposcopy, it's not too uncomfortable. I have them regularly for something similar and I'm really healthy! They'll probably take a biopsy which just feels like a few little nips.