I do apolgise, you are quite correct ! I confused Dabs for Drewspz as I read down and when I read the tiredness part of dabs post put two and two together and make 5 it seems, my mistake, do all feel free with your aliments guessing game if you desire too (or not as it is of course no one's business but the Op's and his Doc's)

But hey if we're taking bets.....ok I'm going to 500/1 outside bet of it being a syphilitic big toe ! ....and before anyone say's "You can't get that" I'll have you know that I once had it for over a month and it was a bitch to get cleared up ! ......... (I AM joking of course.....well, probably....