okay question mommies,

My son is 3wks old and breast fed and this past week he has been sleeping less and awake more, and more hungry then usual but every time he eats he just about pukes all he eats or spits up some when I go to burp him then he is even more hungry right after so I feed him and he keeps it down the second time , and he feels congested , and when he is almost asleep he begins to role his eyes in the back of his head then twitch and smile or cry randomly until he is asleep any idea what is wrong with him? I'm calling his doctor tomorrow but trying to see if anyone of you would happen to know his forhead temp is 98.7F plus he has a little cough too

#firsttimemommyquestion