Hey my name is alex and im 16 years old and me and my girlfriend just had sex for the second time the first time it hurt her alittle but there was no blood and she was a vergen and last night we did it and she was bleeding and when we were done a cupel hours latter her back, stomach and hips started hurting and this all happend at like 3:00pm and now its 2:25am and shes still bleeding and in pain. What does this mean?
She probably started her period