Has anyone had to fast while breastfeeding and has advice about how to keep milk supply up? I have to have a colonoscopy next week and can only have clear liquids for the 24 hours before hand. I was thinking to eat lactation cookies the day before the prep and after the procedure, and drink the tea that is meant to increase supply during the prep stage. Baby will be almost four months old. Hasn't had a bottle before. I have spoken to Mother Risk about the medications and nursing. Any advice gratefully received!

I should add, this isn't my first rodeo, I know I'm in for a gruesome few days, but hoping to breastfeed throughout.