Low Blood Sugar

Desiree
I found out at 16weeks I have low blood sugar due to having the glucose test early because of my previous pregnancy resulting in gestational diabetes(high blood sugar) I'm supposed to be gaining 1-2pounda a week but with the diet my dietician has me on its impossible I've lost 3lbs already...that means by Wednesday in supposed to have gained 5lbs from what I am now...anyone have low blood sugar during pregnancy? And what did you do to keep it high without eating "snacks"?