Advice needed :
My DS 12 weeks On Friday (8 corrected) feeds all night. All he wants to do is eat from 10.30. Last night he was on the boob solidly from 12-3. I tried putting him down several times to no avail. At 3 I ended up giving him formula(which he didn’t used to be able to stomach but now can) in the hope it may settle him, and he slept for an hour and a half. I can’t continue like this- feeding him all night is just ridiculous& exhausting.
Any advice gratefully received ☺️