I'm concerned because for the past few days, I think 3, my son who is 21 months old has been pooping a lot. He stopped pooping in his sleep a while ago but now when I check him when he's asleep or just woke up there is poop. It has gone from solid to green liquid poop. The worst part is that I'm even though I'm trying to change him immediately he is still getting a really sensitive rash. I feel horrible when I change his diaper because he starts screaming because of the pain. Unfortunately, I can't provide a detailed list of what he is eating all the time because we have a variety of babysitters and even though I give them all a batch of fresh and healthy of food when I come and pick him up I have to listen to their lame excuses as to why my son didn't eat the food I stayed up cooking (sore subject sorry!). The only reason I can think of is that his canines are coming in along with his last of the his four molars. There are no other syptoms.
Thanks in advance.