Hello Priya Roy.. welcome to this forum..
Its good to hear u got a short hairdo as per ur hubby’s wish.
Now, as he wants you to go bald, i doubt he is HAIR ENTHUSIAST. Per my knowledge He will want you to sport diffrent hairstyles often. U can speak with him about it and get to know about his desires.
Even u can go ahead and do the shave, u can have a entirely diffrent look to beat the heat in namma BENGALURU..