my g/f and i were having sex this morning and we were going at it for about half an hour. while we were doing our thing, the condom broke and i kept moving for about another 20-25 seconds (it felt really good) and then i pulled out and noticed that the condom was completely broken, but luckily i didnt cum inside of her. im pretty sure precum spilled inside of her though.

she immediately pee'd afterwards and she told me she is approximately 5 days away from her period. she is worried and this is just nervewrecking for her.

what are the chances of her being pregnant? i'm guessing the chances are slim, but im not sure.