3 yr old doesnt want to take off dirty diapers and dirty clothes in the morning.

My 3 yr old son doesn't want to take off a wet diaper and wet clothes in the am.

He will wake up some mornings wet with his bed also being wet. We get screaming and crying hitting and biting when we change him out of and into dry clothes. The next fight comes when the bed set and pajamas get tossed into the washer.

I am Really at a loss. I know of some issues with SPD but this one for him is new and Not a consistent one. It has happened Mostly when he has therapy early and he has to be up and out of the house on a time schedule.I don't know what to do.

He Hasn't officially been diagnosed because of his age. Right now it is just development delay in 2 areas (speech and social emotional development) I cry everyday and can't help but think I can't do this all day everyday. I don't know what to do. Please help.