pregnant after miscarriage with no period in between?

Hey guys. So, last month, i didn’t get my period. My periods are always on time so I took a hpt and it came out positive. a week later, i started bleeding. I waited a week to stop the bleeding and took another pregnancy test, which came out negative. I called my doctor (couldn’t go in for a visit because i don’t have insurance or medicaid), and she said as long as i feel fine, i shouldn’t worry and she said to come in in 6 weeks if i don’t get my period. this weekend, my period was due but i was having weird symptoms (i’m pretty in tune with my body), and i decided to wait until my period was due (i always get my period on a sunday), well lo and behold..i tested positive AGAIN. i used a few frer (line and digital) and dollar store tests and they were ALL positive. i decided to stop by planned parenthood just to verify, and they did a urine test (it wasn’t a first morning urine), and they said it was negative. so, now i’m confused. I have an appt today with my doctor and i’m going to ask for a blood test. what do you guys think? idc so much for the pregnancy but i’m scared my body might be messed up.