If it were me, I'd look at the ingredients in the pork sausages (unless you made these yourself from scratch - as I do, have recipe if you'd like) - look for any msg (the Hellers have a list of all items that are just "another name" for msg, which I know I'm sensitive to) and any sugars.

The ham - yes I do this too, but I haven't found a sugar free ham out there, and your body might be reacting to what the ham was treated/cured with,
and I'd not lose with that rm..no way. For me, that would be way too many carbs, not enough protein and veggies.

You just have to find the right balance for you..we each work a bit differently in terms of how sensitive we are. I.e. I can eat rice without a huge blood sugar blip, but one thin slice of white flour bread? Forget it!

You'll get there, keep your food logs - you'll figure out what does and doesn't work for you.