Anyone have Hashimoto and Graves Disease

Andrea
I found out about a month before I got pregnant that I have both Hashimoto and Graves' disease. Both cause infertility issues or issues with miscarriage. I got pregnant one month after stopping BC, so I don't think that will be an issue in the future. 
Anyone here have both Hashimotos and Graves and know more about this? My doc says to see my thyroid doc one every trimester to watch my levels. I'm just hoping and praying it's not an issue for me.