A few days ago was the first time my girlfriend and I had sex. We are in a very committed relationship and have not had sex with anyone else. The first few times she bled and we didnt use a condom....Shes on bc and we were stupid the first few times but now we bought some condoms and used them today and she bleed more than she had before. 2 days ago we didnt use them and she didnt bleed either. She said she has no pain....Just a lil today with penetration with the condom on. We are wondering if the bleeding is because of a lubrication issue or if its normal for the first few times. The first few times we had sex it went pretty fast for the both of us but today with the condoms we lasted a lot longer and it was a bit faster/harder sex. Could that be it also? We are just worried about it and dont see how it could be a std or anything because we have not been with any other partners and have been together for 3 yrs and just started having sex about 5 days ago on monday. Any input will be greatly appreciated.

Should we go see a doctor or her gyno?