Hi, I am having TSH value 6.72 currently. And I am 9 weeks of pregnancy. My age 29. Doctor suggested me to use 50 mcg tablets. And they are using HCG injection every week. And before the pregnancy I didn't have thyroid. During pregnancy only I got this value. In internet sources I found that, high level values will effect the baby mental ability and so on in the first trimester. And I am in the first trimester so..... This is getting me tension. Can I know the correct information.