I didn't know where else to put this and this is the busiest forum so sorry!
I've been doing the Medifast 5;1 for about 7 weeks now and all has been fine, I've lost 35 lbs which is great and I've always felt well and happy but this weekend I've felt terrible and still do.
I've been constantly light headed and the ends of my fingers feel a little numb, also if I don't drink ...