Hey I am so confused and any advice would help! My husband and I have been trying for 1 1/2 years now. I started my period 12 days ago. First heavy then moved to lighter(very normal) then I had a lot of cramping and stomach pain it woke me up in the night. I feel now like a whole new period has started but this one has a lot of clots. I am bleeding on day 12 now. I took 2 pregnancy tests before my first period both negative. Could I have had a miscarriage after I still had a regular period?