So I've been "talking" (I say talking be were sexually active and flirt like we would be dating but he says we're just firends) and I had sex with him on the 21 of August with out protection (I'm keeping up just in case something happens) and I've been so emotional. I'm not sure it's bc I really like him or if something's up... I mean I know where he came at so the 21st but we did it again last Friday (the 28th) and he didn't cum so I'm a little worried but not really trying to freak my self out.. Any tips????