My 2month old, C sleeps now from roughly 9.30pm until 12.30am then feeds. Then sleeps 1am until 2am and feeds and then is awake 2am until 4.30am or 5am wriggling and/or upset. She then sleeps 5am until 7am and feeds and then sleeps 7.30am until 8.30am. Any suggestions to get a longer sleep period in the night and also no 2 or 3 hour wake times during the night?