Wean at 4month 2 weeks

How much formula is she having in a day?

14lbs is a normal weight for a 4 month old girl. It’s just above ‘average’. It’s a bit of a misconception that weaning early will help weight gain because the food you give them at this age is lower in calories than formula or breast milk. I would just stop offering the purées if it was me and stick to milk.

24hr 4/5os on aptamil tried Kendamil she doesn’t like it at all

4/5oz total in a day or per feed?

My son was 14lb at his 16 weeks appointment and I was told that was perfectly normal.
Her milk should be her main source of nutrition so the advice is to always give the milk first, so my understanding is they advice to try solids approx hr after a bottle as its all about the taste and textures at the moment than the calories if that makes sense e.g., 7am full bottle some baby porridge at 8am x

per feed