So I took plan B after my bf came in me. I started to become worried because it was around ovulation time and I had been slacking on the birth control pills. So I took Plan B and got my period right on the same day that it always starts. (My period has always been exactly 28 days.) This period lasted the usual 4 days but was much muuch heavier than the others and the cramps were awful! So that was all done but I realized my cramps never stopped and now im starting to bleed again. It was very light this morning and now its getting heavier. Is this normal (for taking plan b) or can someone explain whats going on? I dont think im pregnant cause I show no other symptoms.