Thanks so much every one,
I have booked her in to see a chiro, so hopefully things will improve at least a little bit.
We also spoke to the child nurse (we had appt yesterday) and she said Isabell is fine (physical wise lol) and that we are doing a great job. She is being loved and not neglected and hurt, and thats the best we can do for her she also said there is no wrongs and rights (which i knew any way) as long as yeah she is being loved and treated right.
I think i might also get her checked out for reflux or silent reflux just incase

You have all been a wonderful help!!