“I have been taking 62.5 mcg of thyroid medication for many years, and my TSH levels were always normal. Now that I am almost 6 weeks pregnant, Dr. Sushmitha K advised me to repeat the TSH test and mentioned that the dosage may need to be changed. My recent report shows an abnormal TSH level of around 6 (above normal). Could someone please explain how much the dosage is typically increased in early pregnancy and how soon the levels usually come back to normal?”