Sorry for the late replies, had problems with my internet. My LO has always been a good eater and has consistently gained weight; she now weighs 15llb 110z. She was seen by HV last week however as I was worried she was still fussing to much over bottles and taking only approx 20oz within a 24 hour period as opposed to the 26oz she would normally take. HV stated she was not concerned as she was fit and well and told me to relax; easier said than done! She also thought it may have something to do with the fact I am weaning atm with first tastes and that she may genuinely be bored with her bottles.
Were now back to 4 hour EASY and although she is only taking about 22oz per day, she seems happy and back to her normal self. On the few occasions she has woken, we have tried patting in cot to read her signs (which have all been just tiredness)then used the PU/PD; its very exhausting doing it and not nice when my LO is crying but we've stuck to it and thankfully she has always gone back down to sleep. To date, my LO has started sleeping right through the night again, hoorah!
Thanks for all the advice, very much appreciated indeed xxxx