11th day problems

hello- i am on day 11 of what i hope will be a 30-40 day m.c. i have done the fast 10 times or so from 11 days to maybe 32 or 33-can't remember exactly. this is the first time i have had so much lightheadedness, dizziness and weakness. do you all think i should add more maple syrup? drink more lemonade? water? i am doing everything the way i always have-12 to 14 glasses a day, lots of water, cayenne under the tongue 3-4 times a day(can't handle it in the drink, period).
i am also working during this one, which i have done before, but i usually am off from work, is one difference/also we are in the midst of a terrible atlanta pollen season may be the other factor
so any advice is appreciated
gail Tweet