Hi, I'm 16 years old and my period ended on the 15th. On the 17th, my bf and I were making out and he picked me up and the tip of his penis touched my vagina, and I got off immediately. On the 22nd we were doing the same and his penis wasn't on my vagina, but close to it and i saw some precm through the bottom of his shirt. Both times I was wearing underwear and kind of thin leggings. Now it's the 27th and for a few days I've had brown discharge and today there was a little blood but it stopped and there's now brown discharge again. Could I be pregnant? I'm freaking out my parents would kill me please help me.