So I'm 13 weeks 3 and all my clothes have been tight for a few weeks now. The trouble is, I do have a strong suspicion that this is because I've been eating tons of food I wouldn't normally, but just using pregnancy as an excuse IYKWIM? I was a size 12 before getting pregnant but I must definitely be a 14 already.
For example, pre-pregnancy I would normally cut right back on hard cheese, peanut butter, toast as a snack, biscuits, cake (when in the house) but, just like when I was pregnant with DS (now 3.9), I'm now using it as an excuse to basically eat everything I want to without thinking about it.
But I really don't want to have to lose tons of weight again like last time so I'd love some ideas on healthier eating please! Dinner and breakfast isn't so bad but I work from home so lunchtimes are turning into cheese & ham sandwiches with mayo and I may even pop a slice of bread in the toaster to munch on while I make my sandwich 
Snacking is the worst though - toast for a snack or chocolate/biscuits/cake etc. We don't always have these in the house and we live rurally so I can't just pop to the corner shop to stock up on chocolate etc if I fancy it (which is a very good thing!).
I'm trying to be better by eating a banana or clementines or even a mug of bovril for the savoury taste but sometimes only something carby or substantial with a bit of bite will do.
I'd appreciate any suggestions before I end up the size of a house by 20 weeks!