Tbh I have no idea if all LOs need an increase in A time after a WW but I did notice it with L.
Some signs of a lo being ut are:
- 45 min nap and waking happy
- poss protesting at being out down for a nap
OT signs could be:
- 35 min nap and waking crying
- having trouble settling, winding down, switching off before nap
But all LOs are different.
What I usually end up doing is trying different A times (making gradual changes, nothing too drastic in one go), each for a couple of days or so, to see which gives me the best naps and take it from there. It is tricky when tired signs aren't 100% reliable.
If you suspect she might need a change you could try increasing her A time a little, eg by 10-15 mins, (either for all naps or poss just start with first A time of the day) to see if that helps.
HTH