Pizza???

This may be a really dumb question, but does anyone else have trouble with pizza. I have had pizza two nights this week (2 slices each time). 2 hours after my BS reading is in the 170-180 range. I had white twice and it left me in the 150-160 range. I figured that, but the pizza???

2 hours after my other meals my BS was 115-125. I am newly diagnosed type 2 and just began oral meds.