TTC and Heath issues

Jalanne
Hi, I am 29 with a soon to be 11 year old daughter. I'm recently remarried and TTC my second child with my husband. I have factor v Leiden and I've had to have my right ovary remived due to an hemangioma. I've had a cyst removed before from the left ovary. When I had the ovary removed I was told I have a few small fibroids. I was also told that I may not be able to have any more children in December. Well that wasn't true because I became pregnant that same month but continued to have a cycle. I went back to my ob/gyn in January for a follow up on a cyst on my left ovary. I told her about an abnormal cycle that month but it seemed to be brushed off due to the previous cycle issues from the cyst. We'll I took a test a few days later that was positive!! I was 6weeks and 4days!!! Sadly I miscarried. At 9 weeks 6days I found out the baby stopped developing the very day we found out  we were expecting. We have been trying over a year!! I'm taking prenatals and doing everything my Dr says!!! What can I do?? I'm afraid I'll loose my other ovary before we have a little one!!