Help pls!

Hi I was diagnosed with subclinical hypothyroidism in July 2020 with tsh 5.2 and T4 and T3 normal so my GP here advised to take levothyroxine 50mcg 3 times a week and after one half month my tsh came to 4.1 and then she suggested 50mcg 5 times a week and it came down to 3.1 and after tat she suggested 6 times a week and now my tsh came down to 0.02 and t4-26 and t3- 8.4

I'm really worried if my tsh T4, T3 vl go back to normal again and I have positive antibodies. Can I concieve? Really worried a lot😭