Try anything once.

I am typing this on my phone with my left hand, as my right arm is attached to a plasma donation machine.

It's already more fuss than I'm comfortable with, even at once every 6 months frequency, let alone every fortnight.

And that's not including the (slightly) greater risk of side-effects.

I wonder if i will regret this.


Edit:
I don't remember feeling this crap after any whole blood donation. And it took two hours out of my day. And it was, if not painful, distinctly uncomfortable.

I don't think I'll be doing that again -- not fortnightly, six-monthly, or at all, TYVM.