Hi Maree. William is 10.5 weeks old and has developed an odd cluster pattern of crying and unsettledness in the morning and in the evening over the past 10 days. Prior to this he had been sleeping for 3-4 hours day and night. His pattern now is to go to bed at 7 pm after his bath and night feed and he will sleep til 1 am. He is then fed burped and back to bed ok at this time and at 3.30-4am his next feed. He then wakes around 6-6.30 am and I try and do the same feed change back to bed routine however he has developed a pattern where he is unsettled and starts crying from about 6.45 onward and no matter what I do- eg topping up with more BM, cuddling etc he wont really settle til his next big feed at 8.30-9am. He is also unsettled like this from 4.30-5 through til bathtime. I personally have had some major sleep problems and have been taking sleeping pills up til 1 week ago and like all parents am exhausted (although my sleep is getting better thankfully hence no longer taking pills). I have however just finished a week long course of antibiotics for mastitis and all my problems with him seemed to start within 24 hours of the mastitis beginning. Any suggestions??