Our 5 week old has colic - we've tried a lot of things..
-cranial osteopathy - worked the first time, sent her to sleep all afternoon, but then she woke up and screamed the entire night. Her body was a lot less tense though. Had the second session today, and he found more tense muscles, and worked on those, so fingers crossed... she screamed the entire session though, wasn't in the best of moods...
-gripe water. We've just switched to Boots Apple flavoured one, which did some good, although I think has given her very runny poos. I'm monitoring that one... we had Woodwards one before, which didn't affect her poos (if Boots has)
-infacol - worked for a couple of days, but then stopped. You can't use it with Gripe Water, annoyingly.
- tilting the moses basket - haven't noticed any difference with this.
-Tiger in the Tree position - basically baby goes tummy down on your arm, and you carry her around, a bit like a tiger sits in the tree. Got a baby massage book from Amazon for a fiver - worth trying. She settles in this position very well.
-dummy. I hate dummies, I said I'd never use one, and here I am. It does help, when she wants/needs to suckle.
-I also got a couple of massage techniques from the Osteo - one was to move her legs, the right one clockwise, the left anticlockwise, to help her insides do what they're supposed to, then stroke her stomach in a clockwise circular motion. That seems to release a lot of gas and poo, which in turn makes her happier. Today I've been told to pick her up under the arms and gently swing her like the 'donger' bit from a bell. (haha, donger, I'm sure there's a better term) I can't remember what this does, but it's calmed her down.
-car seat/buggy - putting her in it and swinging/walking around seems to work.
-babasling - this has worked almost every time. POor husband walks around at 2am with baby in the sling, although once she's out, she starts screaming again. Oh how I envy those of you with colicky babies just in the day... we've had almost 20 hour days with ours at times
-doting grandparents - if all else fails, nanna came and babysat a few nights to give us a chance to catch up on our sleep. Which was fantastic! Weirdly, baby wasn't as colicky those nights, either. We've no idea what she's done differently, other than she's had 3 kids, so she's got lots of experience!
Good luck, I know what a pain it is, and I hope it passes soon. Our little one is 6 weeks next Sunday, and I keep thinking we're halfway there until it potentially goes... should the osteo not work...