okay, i used to be on birth control i got off of it in january because i had to change my health insurance to medicaid. so i never got back on birth control, so yesterday i went to the health department to get on birth cntrol because its free, they gave me a pregnancy test, and it said negative, but when the lady gave me a pap smear, she asked if i was late on my period and i said yes, about 2 1/2 weeks late. she said that my uterus is measuring that im about 6 weeks pregnant. So she gave me another pregnancy test and it said negative, before this i took about 7 tests and all came back negative. i am never late on my period, when i found out iwas pregnant with my other two, they both showed postive results on the tests by 6 weeks. the doctor told me to go get a blood test, but i cant afford it, and my insurance dont cover it. SO HAS ANY OF THIS HAPPEND TO ANYONE BEFORE?? PLEASE HELP ME!!