hello,my 4 years old son got circumcised last Tuesday.I am worry,because he still afraid to pi,he will scream and run around until he will do it.He is really afraid of a changing(he is wearing diapers,because he is refusing to go on potty after procedure),and afraid of bath.It s still pretty red,but less swollen,but after bath today,I notice on it some white spots,I really worry about those...He has no fever,but he is barely moving(except for running before pi).Is it all normal?