I have had sore and cramping toes for several years. the condition is getting worse. i have normal blood pressure and have no diabetes. when i eat bread or jam or cheese at night i always get severe cramps in my legs and toes. the toes are then sore and a bit numb for days afterward. if i eat a very limited diet eliminating sugar wheat and dairy they get a bit better. i also have problems urinating at night unless i eat a very strict diet as mentioned. my doctor didn t know what was wrong. a foot doctor didnt know and orthodics didnt help very much. any ideas? i am sixty 63 and male.