V-Diet Problem

I’ve been on the v-diet for about 3 weeks now and I have run into a problem.
It seem that when ever I drink my shakes
I get a slight discomfort in my gut, it feels like a slight cramp. Has anyone felt this way, can I remedy with something or should I stop the diet.

Which I really don’t want to do but if it comes to this I would. Would replacing one or two shakes with some real food help…
Pleae Help someone…

If its only a slight discomfort then suck it up for the remainder of the diet. You may also look at drinking your shake slower. No sense in quitting now when you only have a week or so left.