Trouble sleeping, please help!

Maria

My lo is 7 wo today. Before turning 5 wo he had been sleeping for 5-6 hours at night and had regular naps throughout the day. Ever since turning 5 weeks he wakes up at night every 2 hours, sometimes less, and has trouble falling back asleep. Sometimes he feeds and is awake for 2 hours and then is down for only 1 hour. He rarely naps throughout the day, and when he does he’s down for only 30 min. He is EBF but for the past few nights we have been giving him one bottle of formula after his night routine and that seems to be helping him sleep for longer stretches at night. I’m thinking maybe my milk supply isn’t enough and that’s why he won’t sleep well during the day or night.

Anyone experienced something similar? I’m soooo tired 😭