Help me lie to my family!!

[Nerdynerdynerd]

I'm 4 weeks pregnant and have a family night away in a few weeks time. There's a hot tub and I don't want to take the risk of getting in it, I also don't want to tell them that soon!

If I "forget" my costume one of my sisters or aunts will lend me one, so that's out!

Hideous toenail infection?
Newly developed phobia of hot tubs?
Weird flaky skin condition over just the covered parts of my body?

Or tell them chloring makes your piles itchy - leave pile cream around.

Heavy period, or say you've recently had thrush
That should stop their questions!