Recently I took a pregnancy test at home it said negative 2 days later did another one said positive about 4 days after that I did a clear blue one and said pregnant 1-2 weeks the same day I started getting cramps and started bleeding went to the hospital a&e they gave me a urine test and blood test the urine test come back saying I wasn’t pregnant at all I’m still bleeding but don’t no what’s going on am I pregnant am I not can the hospital urine test be wrong? I don’t no what to think someone help me please