I had a miscarriage in Feb. I had no idea I was pregnant because of PCOS. And I passed a huge clot and my doctor had me come and told me it was a miscarriage. Well I just found out I’m pregnant again. I am 6wks and 1 day. We did an at 5wks cause I had a little bleeding ultrasound and we seen the heartbeat but couldn’t hear it cause the baby was so small still. Well I heard after make it to 6 weeks and see a heartbeat your miscarriage rate drops %10. Is that true?