4 days old!!

Well im a FTM and breast feeding (AND I LOVE EVERY MINIUTE OF IT), my milk has already dropped. Im having a hard time getting him to stay awake for a feeding. I tickle his feet, and strip him down to his diaper, and turn all the lights on. He eats but only like 10 min because he falls asleep and its hard to wake him back up each time. And he doesn't poop like the doctor said he needed too. He had a HUGE bowl movement this morning, but it was the 1st in 24 hours. I told his pediatrician today at his newborn checkup, she just told me set alarms for every 2 hours and wake him to feed him. I've been doing this. Are my expectations too high? I need some advice. It seems like he gets full so fast. We have another appointment in 2 weeks to make sure he's gaining the weight he should. HELP!!!