Yes, Hysone is available in 20mg tablets. They're worth it as well - even if your only on the 4mg like I am. But, when you need to stress dose, instead of needing to take at least 8 tablets, you just have a 20mg. Saves alot of hassel.
I remember being 13, and on a rather high dose of meds. Damn puberty! It's not fun in the slightest, especially when you've got to try and keep hormone levels in check.
I'm in Sydney, and 20mg tablets aren't hard to come by. Perhaps once your chemist finds a supplier then they'll always have a bottle lying around. For some reason we've always been lucky enough to find a chemist that has at least one bottle they can give in the matter of an emergency.
Hope you find them, and take care
