Thanks Dumble, it does actually help to read/understand more about it. My friends/family think I'm a nutter because I'm so not squeamish in other ways - I can watch needles being stuck in my arms for bloods/injections, I've had loads of moles removed as well as extra flesh following a melanoma and have watched all the ops, I asked if I could watch my c-section being performed (they wouldn't let me lol), I can cope with kids' other illnesses (diarrhoea, yucky snotty noses, chicken pox etc etc).
I was reasonably OK before I had children, as long as I didn't have to endure others being sick (and DH is unbelievably loud, I can't even be in the house). For me the anticipation is worse than the actual events. DD frequently says she's sick, but it's usually hunger or downing eg some apple juice too quickly, but I still starting shaking & sweating & my stomach starts churning. I even rang the mother of one of DD's pre-school friends (I barely know her) to find out why her daughter had been off school for a few days. I was elated when she said it was an ear infection, I was so worried that she might've been sick & passed it on to my DD.
I'm actually quite impressed with the way I managed to bundle soiled bedding/towels into the washing machine, and can even clear up floors etc if I hold my breath and just go into robot mode. But I just can't bear holding onto my kids incase they're sick again (how terrible does that sound?) esp DD (3.5yrs) as she leans right into me. DH is fab, he'll hold them or get into bed with them and even say "just be sick on me". Yuck yuck yuck. And I can't eat for days afterwards until I'm sure I haven't caught the bug. Not a bad thing in some ways as I need to lose weight!
As a child I also used to be sick every Xmas (hope you don't mind me waffling) because I got so excited, combined with the awful smell of turkey cooking. I had a dreadful bug last Xmas day and was sick loads & had the runs (and was 6.5mths pg), DD was sick the year before, so I'm dreading this Xmas I've only been sick 3 times as an adult - thank God I didn't get morning sickness!
There's no way I can cope at all if another child is sick, so I worry if I'm ever babysitting for friends, I just start retching immediately.
I've considered therapy before but always thought the therapist might suggest facing up to the fear ie watching someone being sick or making myself sick, which I just won't do. Might now reconsider now that I've read about some of the various forms of therapy available.
Thanks again for replying, much appreciated