Diagnosed with pcos

Betsy
I was diagnosed with this on August of 2015 and was told that I would have to do treatments since I been trying to get pregnant  for over a year. My first treatment was supposed to start right when I got my menstrual I waited two months and I still didn't get my menstrual then came to find out I was pregnant without using any treatment but unfortunately over a week ago I had a miscarriage next week I find out the cause of the miscarriage but to know that I was able to conceive without any treatment gives me hope having a miscarriage is more common than I thought and in most cases is something that cannot be prevented