Help Re Diet and Minor Surgery

I am currently trying to concieve. Saw consultant today and need to go for a laparoscpy at some point in next 3 months. Will involve minor keyhole surgery and general anesthetic. Anyone any idea if I will need to have stopped Cambridge a certain amount of time prior to this?

I had a similar op last time I was on cd and was told to stop diet a month before and to increase my protein. Had to wait 3 months post op before I could do any cambridge plan.

Thanks for that