I'm not that worried about her weight actually, just put it out there as the reason I've started weaning her

Yesterday was like this:
Wu 6 am ( I can live with 6) I got her up at 6:15 ish
E 7 am ( nf at 3 am)
A
S 8:55-10:25 (I woke her)
E 11 am
A mother and baby group - I only go once a month, she finds it so exciting, we always have a bad night after
S 13:30-15:20(she woke herself)
E 15:30
A
E 17:45
S in bed by 18:30, asleep by 18:30
NW 1:30 am, I fed her but she didn't go back to sleep til 3:45
NW 4:25-6
Nf 6, she fell back to sleep and woke herself at 7:20
Today she is absolutely shattered. She napped 9:45-10:30 (dd1 had music festival at school, apop nap in carrier, theses are always 30 or 45 mins)
I put her down at 13:00 and she went straight to sleep. I'll have to wake her at 3 to take dd1 swimming. I refuse to do bt before 18:00 since she very rarely tacks on.