Miscarriage ??

About 2 months ago I found out I was pregnant. Well I had constant faint positives on multiple and different brand test. Being 5/6 days late I started bleeding passing tissue and a month later I was waiting for my period to get back on schedule and tested just to see if I was still pregnant and I still had faint positives they seemed to have got a bit darker again. Well I was 25 days late when My period came and I tested and now it's negative. All my symptoms are gone. Did I miscarry?? I told my OBGYN but she did nothing to help me get answers.