My one year old has bumps that look like bites all over but no one else in the house does and i sleep with him every night?

See the doctor: It's hard to tell what a rash might be without seeing it. It could be dry skin, an irritation from something, a virus, insect bites, all sorts of things. See your child's doctor. If at all possible, it might be a good time to help him learn to sleep in his own bed. The longer you wait, it may be more difficult to change his habits.