I'm up. :(
Not sure I understand babies at all.
At 9-10wks, DS went from about 11/12-6 so a good 6/7hrs and 1 night did 9hrs. Then at 11wks regressed a bit with I think an early 12wk growth spurt. Then went back to going a good stretch from 8/9-4/5 on average.
Now at 13.5wo, we're doing 4.5hrs again. Last night I didn't feed him & he kept waking/needing a dummy. Tonight I've tried feeding, longer sleep, but still we're now on feed #2 since he went to bed at 8pm. Despite feeding for a massively long time then.
I just don't understand. He can go longer. Could it be a growth spurt? Iirc he seemed to 'spurt' at 5wks then again 7, but both times for a day or 2. Clearly if he needs feeding, that's fine, but why all of a sudden??!!
Maybe this is the 4mth sleep regression early & relatively painlessly?
If DS is twice the weight than DD was, and see slept through regularly by the time she was this weight, why isn't he?!!