so i have a baby squirrel and he is laying on his side sleeping right now and sometimes he will cough he has been pooping but it has been a little runny i have feed him penut butter and formula he is about 5 to 8 weeks old when i touch him he seems stiff but he resist being pushed on his back (i was seeing if he was conscious ) please help i dont want tank to die please tell me he is ok and this behaior is normal when they sleep