I have the Close Caboo Chunky & GT which I tried for the first time today - DH uses it a lot and it really sends him to sleep. DS not DH! Well actually both.
Passme I have also cracked open the Infacol tonight after this terrible day of screaming. Only thing I am confused about is it says to give a dropper full before every feed, but part of the problem is that he is being so haphazard with the feeding, either cluster feeding for hours or not latching on properly and just bobbing about hysterically shredding my nipples. So I don't know exactly when to give the Infacol as I can't tell in advance if it will be a proper feed or just a comfort suck.
I've also given him a dummy for the first time to try and save my nipples. I didn't want to yet but it does seem to have soothed him. Oh today has not been a good day.