about 4 years ago i got my tubes tied and burned i think..i dont know..well i am 5 days late.my last period was sept 20th to sept 24th..i am having bad crampes all overmy stonach pain in my lower back and headaces really bad ive been going to the bath room more and my clothes dont fit anymore.plz help me..my friend said i should wait tell it is a week to see if i start but i want to know now.