Does anyone else get burning aching soles(bottoms) of their feet after excercise... and often the next day (which invariably blurs into all the time untiul they get sick and stop for a week ~ or two) 
This happened early last year when I lost 10 kg's as well, so it's not a new thing!
We googled it as you do... and tried the flexing the foot upwards (quite awkward, but do-able) that provided some relief... but not much as their were still nights and mornings I'd get up to go to the toilet where I couldn't walk... (without stretching and then it was still painful!
then while I was waiting for a 'weigh-in' one day I found shoe inserts... they help heaps!(they even salvaged an old pair of work shoes that really needed replacing) But I still have times after prolonged sitting that I have a lot of trouble walking because of the pain...

NOW... I've been sick for weeks and hardly excercising at all and they are still hurting (but not as bad)
... any way We heard this doctor on ABC radio suggesting Vitamin B12 shots might help; so I'm going to see the doctor tomorrow... 
But does anyone else have the same issue

I've heard it's common in people with diabetes and hypoglycaemia, and although I'm not either, my brother and mum are... and I've always had to be careful with sugar...
Any advice or comments welcome... Kerri