BBy 3wk, BF. Has 15 mins -20 max on each breast then may sleep on me as soon as I put him down he wakes and feeds again. He's feeding maybe 30 mins an hour every 2 hours. He doesn't settle. Midwife/health visitor all say it's normal! This is all 24 hours, he is more unsettled in the evening. He may sleep 3 hours thru the night. HELP!!! Any advice? People telling me I should stop breastfeeding and go onto formula.