TSH levels dropped

Went for my 2nd round of blood test and thr tsh has dropped from 9.7 to 3.3. Im so shocked and happy that it only took 2wks to go down. Endoc has told me to take 1.5 tablet from my usual dosage of 1. And hopefully my levels drops to 1 in time for the next bloodtest. So excited and meanwhile I'm exercising , avoiding sugared drinks and trying to eat healthy. Cant wait to start iui soon !