For the first 8 months of my little ones life she was awake every 45mins- 2hrs overnight. We co-slept from her first night wake and so she fed to sleep whenever she wanted to. Two weeks ago I realised I was at breaking point with exhaustion so we decided a change needed to be made. Having tried some of the gentler methods without success we opted to try controlled crying, allowing her a dream feed at 11pm and again if she woke anytime after 5am (depite the fact that she is going great guns with BLW and so probably doesn't need night feeding at all!) For the first 5 days it worked brilliantly with the longest she cried being 15 mins on night one and after that grizzling for no more than 5 mins and the settling to sleep and by night 5 she went 7-5 without waking, fed at 5 and then slept until 7. So we thought we had it cracked..........we went away for the long weekend and she was fine with only a few brief night wakings. We have been home 2 days and things have got mugh worse, she is now screaming at full volume every 45 mins but when I got in to shussh her I get big smiles. Last night she screamed on and off for 2 hrs despite me settling her every 10 mins or so, eventually at 2.30am I cracked and brought her into bed with me, at which point she decided she didn't want to sleep at all and cooed, giggled and stroked my face until 4am! So what I am wondering is... is it normal when using cc to get regression? There doesn't seem to be anything else wrong with her (no sign of teeth etc) so has she just worked out she needs to shout louder / scream to get attention? Will it get better as I am not sure I can cope with the screaming or her feeding and playing all night!