Need Advice


Okay ladies I started my period on Friday and it stopped Saturday night and then spotting pinkish brown!! And now for 2day pretty much nothing I took a test an it said negative but I didn't find out I was pregnant with my son till I was 10 weeks and 5 days.. and I took 6 test before I went to the hospital and they where negative.. but it's NOT normal for my period to just stop!!! I have mine for 6 days it never changes!! I have been sick with hot flashes and headache!! I get super nauseous and get then really hot.. I have been extremely tired for 3 days !! What should i do!!