Yeah Mum2Maddie, I get the same thing (cramping/that awful pain when sneezing, twisting the wrong way etc)... hopefully it's nothing to worry about

Aww echidna, that sucks... I had the same problem when I was working at Sanity a few years ago, one particular girl there had it in for me and kept telling the area manager (who only came to town maybe once every three months to check on us) things that weren't true (hahaha apparently I was offering to burn CDs and give them to customers who were too cheap to order them in, wtf?! among other things) and she just cut my hours down to zero until one day she called me and said, 'Oh well you haven't worked for so long we're deleting you off the payroll' - ie, 'You're fired' lol... I was spewing over that for soooo long...
Got my fingers crossed for you guys, don't worry something good will come along when you least expect it - darkest before the dawn, etc. It's always happened like that for DH and I Chin up!!