I have had this baby squirrel for three days now and I’ve done everything right with him he is still eating and using the bathroom very well when stimulated I keep them on a heating pad but today when I got up he had these bumps on his inner thighs when I went to do his second feeding it moved up onto his chest and belly some of them have a dark spot inside the bump they almost look like whiteheads what could this be . I’m starting to freak out