Cheers all. Quack recomended colfac so am giving that a go and to be honest am much improved, if still a little fragile today. Am kind of on a self imposed salad and fruit diet until it's gone again as well. Behind hungry doesn't half get me down though.
Definately need to work out what the trigger is though as I can't be dealing with this shit to often (excuse pun please). So far I'm thinking stress or coffee. It's not alchohol – otherwise I'd have it every weekend , pasta is a possibility though – really hope not though! On the good side appear to be oranges , they're about the only thing I can eat without feeling ropey at the minute.
Thanks for all the advice though.
And lol @ maxray I have both types for sure!