Little Help Please

7 tests and none clear positive so I just don’t know...Tested 10/22 over a week past expected start date. Cycles average 30-35 days. Estimated ovulation first week of October. I had two days of heavy for me bleeding with a little bit of clotting (10/22-10/23) and within days I started really feeling pregnant. I had a miscarriage last year and I’m scared it’s happened again...all lines I saw and interpreted as positive were within testing time limits per each brand recommendation on package. I know this could be my hormones just leaving my body but...could it be ...I am afraid to feel hopeful.