Scared and thinking

I’m so scared to even think about another pregnancy because I’m terrified to loose it. I did everything I was told and took my prenatals and ate well but it was not enough. I’ve read so many places that with pcos the chances of miscarriage are higher. I want to have a family a some point, even if it’s not on my timing but I can’t help but think it won’t happen at all😩 we lost our daughter at 22 weeks from what drs say was an infection that caused me to go into labour and 2 years and 2 months of trying and 6 months of cycle monitoring and letrozole we conceived twins and then lost both one at 6 and 7 and the other at 7 weeks but did not find out about the second until 10 weeks. I know you can’t really prevent miscarriages but I always wonder what I could have done differently