Low Thyroid & Miscarriages?!

Can Low Thyroid cause miscarriages?

Back story.

I have a history of Low Thyroid in my family. Pretty much every women in my family has to take medication.

They found out my levels were low when I was 9 weeks pregnant with my daughter back in 2016.

Currently been TTC #2 since January.

I now have had two miscarriages in a row. One in May and one last week. Both early 5-6 weeks.

I haven’t had my blood work done in awhile and not currently taking medication anymore.

I just had it checked and my TSH levels were at a 9 so super low. I’m waiting to hear back from my doctor but has anyone had miscarriage or heard of miscarriages due to Low Thyroid.