Are there over-the-counter things you can get to find out if you are still ovulating?

[SolidGoldBrass]

I am 45 and AF cycle is all over the place. SO I am wondering if that's it as far as ever getting PG again, or if I'm still functioning, and is there a way to tell (short of actually having a few bouts of contraception-free shagging).

Yes, there's a First Response fertility test. You wee on it on day three of your period.

www.firstresponse.com/fertilityTest.asp

Thanks. I might as well know....