Hi , I had sex for the first time on December while I was under contraception pills two months before , my last period was on 5 Dec , I missed the one of January and thought I m pregnant but 5 pregnancy tests over the past months denied it , I also don t feel pregnant at all , I m still under pills and just when it s time for my next period which is today I had a severe period cramp in the morning followed by a few drops of blood but that s it . am I having my periods at last ? Is it little because I ve been stressing about it a lot or is something wrong ? Please answer me . Thanks in advance.