Happy to report that I have no more foot cramps. I have been more diligent in keeping up the fluids and seems to be working.

Thanks for all your advice Dusty.

Jayney - no shortage of sunshine here. We have been sweltering - temps in the high 30Cs and low 40Cs. Cooler today - thank goodness!!!

Vitamin D is apparently toxic in doses not much higher than the RDI and as it is fat soluable, it needs to be taken with caution. It also destroys folate. A lot of calcium tablets I have looked at contain the RDI in one tablet and require at least 3 per day to get a decent dose of calcium, so I am trying to up my dose of calcium containing foods.