My daughter is now 21 weeks old, up until the last 4 weeks she has been going to sleep at 7pm after bath and bottle and sleeping until around 4-5am, she has just started waking at all hours someimes it is 5am and the next night it can be 12.30am. she is eating very well and drinking upto 35oz a day. I have tried waking her at 11pm for another feed but found this just made her wake even earlier than normal. if I could get her into a regular waking time I feel i could encourage her to drop the eed by diluting it or reducing it but at the momement she is not waking at a set time. Any Suggestions on getting her to sleep through the night.