My lo is in the 0.4 percentile. He is remaining on that curve do the Hv are not concerned. He is 11 weeks now and over the last 7 days sttn about 4 times. I'm really worried he will not be getting enough milk. He is bf. should I wake him at night or let him sleeps. He goes to sleep 10-11pm and wakes 6/7am. I'm really grateful and lucky he does this. But now worried he's gone from 3 to 2 to 1 to 0 night wakings. So to wake or not to wake? That is the question!