TSH 8. 67, T3 1. 01, T4 9. 3. Help.

In March I had symptoms of insomnia and palpitation, my heart rate was around 120. So doctor suggested to test TSH and the result was 7. Dr prescribed thyronom 25. I take that medicine for almost 27 days. After that I was having symptoms of dizziness and palpitation. I had done TSH and the result was 0.02. So I was suggested not to take any medicine. Again in July I had done TSH and the report was normal 2.67. after one month in August I was having symptoms of dizziness, tiredness and feeling of heavy feet. So I had done TSH report and the result is 8.67 in just one month of span. So Dr again has given me eltroxin 50 and suggested to take it for one month after that Dr will adjust the TSH level. Now I am very much worried about the previous experience if the same thing happens again. Due to this irregularity of TSH I am suffering from telogen effluvium, I have lost 90% of my hair. Is there any other treatment solution. Or this is the only cause I am suffering a lot. kindly help.