Need some advice !!!

Victoria
I really need some help ive had 5 faint positives and a negative from the doctor and my 5th positive was today and the rest were last week and my doctor refuses to give me a blood test or anything she just keeps telling me wait another week. i lost my first daughter (stillborn) because they got my due date wrong because i got my period for the first 3 months and im scared cause im bleeding does anyone have any idea what i can do??? Oh and ive only got faint lines when i found out i was pregnant the last 3 times.