14 week old still up for 4 feeds a night??

Lisa

My 14 week old boy is still waking every 2-3 hours to be fed. Is this normal? Any tips to help him go longer? He is BF and normally drains both sides though sometimes will only take one and wake up 2 hours later and wanting the other! I’m a very tired momma! The last 2 nights he did 5 hour stretches but back to his usual tonight help!