It just keeps flowing

As I mentioned B is on a high does of meds for his constipation..well OMG I have never seen so much, YOU KNOW WHAT come out of a child. On Monday he bit a child at school and pushed another, then pooped and was back to hisself, so I called the dr and we lowered his does, she said to give it a few days to work itself through his body. Basically he needs to learn that pooping doesn't hurt...we shall see.
I feel so bad for him, I can tell that when he has to go his tummy hurts SO bad...Poor guy....
Thanks for all the hugs too!