Last month i had my period June 11th and ended June 16th or 17th. The day after a guy fingered me deeply and then we dry humped. Both of us had pants on. I'm pretty sure he never touched his penis because I never saw him do it. Today, July 7th I had brown spotting. I don't know if it's implantation bleeding or telling me my period is coming. I have read online and im scared to death now. I have had cramps the past few days! Please respond quickly. I have never had sex. I have been nauseated since then but I have also had IBS so that might be why. Can I be pregnant through this?