why my 4 month baby is not having proper sleep...he is hardly sleeping for 10 to 11 hours per day... and also wake up just for very minor sound...and passing mucus poop with staining sound

A. 8 to 10 hours minimum in a day or spa of 24 hours is good enough for the child a child is leaving properly the child wake up with a small sound the child sleep you can use earplugs and lastly I would like to tell you that if the child is having mucus in the motion and also be associated with stomach stomach infection you can check with the doctor