thanx

Baby n the womb is a heat trigger to the mum's body. Drink ample water and best is use coconut oil mixed with a pinch of haldi it will help.

i am asking for that spots which are occur during pregnancy

Heat spot usually doesn't occur in winters. Are you sure of it. please show your lo to pediatrician. this season your little one might get dry skin rashes or patches for which please use coconut oil and so baby cream generously on the face and body.