Wait 6 months??

I had 2 back to back miscarriages and my doc said now to wait 6 month to try to conceive because I am more likely to have another if i don’t let my body cycle and can risk my fertility if they have to do any procedures now imscared if I fall pregnant I will lose my baby. My body feels broken. I have a 4 year old, pcos type one diabetic (controlled) and am unsure what to do. Has anyone gone through something similar?