my baby's only head part is hot even i check the temperature it's normal he is crying and can't sleep properly what should I do?

A. Your child has started to have teeth which is why fever is there and loss of appetite can also be seen so it’s good time for you to check the gums if you see swelling or hardness over there then that’s the probable reason you can start with tablet number 21 under homeopathy and also you can introduce Babyhug Teether