On June 9th I had a miscarriage I was suppose to be 8 weeks pregnant when I had it but the fetus had stopped growing at 5 weeks 6 days. I got my next period on July 28th. Recently I had been feeling weird and since my boyfriend and I have been having unprotected sex I took a dollar tree pregnancy test and it came out with a faint positive line. I got an ept test and it came out with an even fainter line. I've taken 3 more dollar tree tests and they've came out positive. I went to the doctor the day before yesterday and got a blood test and my doctor emailed me yesterday and said it was positive but it might be positive from my last miscarriage. I don't want to get excited and have it turn out to be from my last pregnancy... what are the chances I really am pregnant again?