DS is 9 weeks old, and during the day is an easy, happy chap who feeds, plays and sleeps well (he feeds roughly 3 hourly).
However, come the evening (from his 6pm feed onwards) he just cannot settle after a feed. this results in him grizzling or all out screamimg from about 7-9pn. he then settles (sometimes) until his 10:30pm feed, then won't settle till at least 1am. He then wakes at 4am-ish for another feed, after which he is up for at least another 90 mins.
He and i are obviously totally overtired, and i was sobbing on a nightly basis. So about 5 days ago dp started giving him a bottle of ebm and formula (i can only express an oz or two at a time, so expressing a full feed is difficult) for the 10:30pm feed. He fed quickly and settled in about 10 minutes, sleeping well till the usual 4am, when he then wouldn't settle again for 2 hours.
So the last 2 nights I BF'd at 10:30 (had been pumping for this feed to keep up supply), he screamed till 1am, then dp gaven him the formula feed at 4am, after which he settled quickly and easily and slept well.
So, he is easier to settle on a bottle, and sleep better. However, he won't take a bottle top up after a bf (gets very distressed, flinging his head away).
I am seriously considering giving him ebm and formula at both the 10:30 and 4am feeds, although I know this will probably spell the beginning of the end of BF. I am prepared to pump lots to make up for it, but as I only ever get 1-2oz, I'm unlikely to be able to get enough to even give him one full ebm feed (he takes a good 5oz from a bottle, sometimes 5.5).
DP is v good, but only human and cannot take him for hours after every feed from 6:30pm to 6:30am.
He is gaining well, although he's slipped from the 98th centile at birth to the 50th, and is now somewhere between the 50th and 75th.
I don't know what advice I'm hoping for, just depressed about it all as I really want to keep BF but I cannot cope with this sleep deprivation. If anyone's got any tales of doing something similar with the expressing, or for settling him, or an explanation, I'd be interested!