How closely are you going to following the "Don't"s?

Mandi 😈💀 • Expecting #2 August '15!
For example, were only supposed to eat 12 oz of fish a week, not supposed to eat deli meat, frozen yogurt, etc. How closely are you going to follow that? 
I ate deli meat with my first, and I did not warm it up! And I totally had froyo.