I'm freaking out

So me and my boyfriend got really frisky one a few nights ago and previously I was having discharge that was a clear colour that switched to a milky white. We were grinding without pants(he had pants on) and he soaked a little spot on his shorts and his dick went close to the entrance of my vagina. This got friskier and he fingered me and my period was already 9 days late at that point. Is there a way I could be pregnant I mean it's highly unlikely right??? I started discharging again this morning but had cramps I got super excited because I thought it was my period but I started discharging. Is that a sign of a period coming? I'm really freaking out and think I'm over thinking it help?