I'm day 3 of 14 into my pre-op diet which is on 17th July 2014 for a gastric bypass. The problem is I'm meant to have 4 tins of weight watchers soup and the only flavour I like is tomato and I can only manage 3 tins but I'm having the 4 muller light yogurts & 1 pint of milk. Do you think only having 3 tins is ok or should I try & push myself to have the other 1. Thanks