well am concernd bucause on monday i did 2 pt and they came out positive next day i went 2 the clinic and i got a third pt and it was positive too but a few hours after i started bleeding well it was more like spotting but then i wass bleeding but ive been like that for 3 days and i did another pt and it came out negative but am still bleeding so am really confused but i feel pregnant i have sore nipples nausea am slepy most of the time so i dont know what 2 do,think, or expect.has this happend 2 anyone?