hey so I'm new here and hope that I am in the right forum. Anyway, I am 24 and girlfriend is 23. She is not on birth control but everytime we have sex (and I mean EVERY time) I use a condom and pull out. About a week after we last had sex she got some very light but brown bleeding, this is about 20 days after her last period. The bleeding lasted about 2 days. Could she be pregnant? I know that condoms are not perfect a nd pulling out is even less perfect....but when used correctly together I would imagine they are fairly effective. Well any help would be greatly appreciated...I am really stressing out here.