Has the kitten been stimulated to defecate ok since feeding the formula? Be sure if you are feeding more by the bottle that you do this and all is coming out ok. Sometimes if you over feed and then nothing passes it can cause problems. Sounds like the little one is really happy to feed though that's a good sign! Also nice to hear mum is letting it feed too. Sometimes it helps to keep her with you if you feel she's going to bring the kitten away from the nest. Maybe put her and her kittens in a kittening pen or dog cage for a couple of days. Letting her out every so often to get some space, use the loo, have some food and excercise.

she has not nursed the kitten properly at all so I have been wiping till they start to wee then she'll take over

usually when she wants me to go up to it she will howl at me but earlier I was talking to my daughter
she went upstairs and got the kitten and brought it on my knee and sat and fed it
mum doesn't leave my side so I feel honored she trusts me

You have been a huge support, it's no wonder she loves you so much.
Anji x

__________________
www.jalouphi-bengals.co.uk