Help PLEASE! Yesterday morning my boyfriend and I were fooling around a little - which we know better than to do. He was rubbing his penis on my vagina but not putting it in. He took it and put it in but not NEARLY all the way. He basically just put the tip on my vagina without pushing it in at all. He put it there and I kind of said no and then he did it once more the same way but then we stopped. About an hour after that I had a little bit of clear discharge and about 7 hours later I had some brown discharge - I am supposed to start my period in 4 days by the way!!! He said he had his thumb over the tip and that he knows he did not have any pre-cum. Today (the next day) I have had cramping on and off and a TINY bit of brown spotting.. I would assume those are good signs meaning I should be starting my period.. Could I be pregnant..? Please help I am freaking out..