Those numbers wouldnt have concerned anyone not paying attention to previous ones. Having your diastolic (minimum arterial pressure) go up in such a big jump though is a bit concerning. I have a home BP monitor - we got it to help identify why I was dizzy and the best course of action to take (Food or lay down), but I've never had any big jumps in either number. I'd probably get it checked again to be sure. Especially with the swelling.

Course, your body may be helping you in getting that c-s. LOL. Hope you are okay though. I'd rather you not develop PE too.