I understand that this may be a big deal for you as when my husband first lost his hair I was more upset than he was but I am glad  that he is still here with no hair than not here at all. I would advise you to heed your doctors advice and be patient. There are lots of ways to cover up if it upsets you too much. 

Stay strong and be proud that you are still here fighting.

Much love and strength to you. X