Okay welp last month I never got my period at all no spotting no nothing and now I got my period on the first or else I t hynk I do it was heavy at first and now its gettg lighter n I usually dont get it till the 6 or 7th and I took pregnancy tests last month and they were negative coul di still be pregnant and its just not showing up.....I read about if you are pregnant and your bleeding heavy its not good so im scared that if I am its not good plz help!!!