Hi Hazel!

I have had some low back ache, and other aches, as of late as well. The last time I had it was when I had gum surgery, and was unable to eat a balanced diet and was not taking any vitamins. My guess is that it is the drastic change in diet, but like everyone else recommends, see your doc just in case. Have you ever tried yoga? Does WONDERS for back problems, as well as digestion. I have started taking supplements myself, as it is so important to do so while on this plan. Hope the aches and pains pass soon, take care!

Natasha