Hashi's and Miscarriage

Just got back from my endo appointment and he said my levels were fine again with 50mg of levothyroxine. I told him we are now TTC...He said that I have to alert him ASAP if I get pregnant and automatically switch up to 75mg or 1.5 pills per day when I find out. Also said that miscarriage is high with hashimotos and that really got me down.

Any positive experiences to share...I am currently 2 days late for Af...He scheduled a blood pregnancy test here's hoping.

Also only my third cycle since having my son who is almost 1.