NST today had me worrying

I went for my weekly appointment this AM and my BP was up. I mentioned the swelling in my face and lips I've had, so my OB sent me over to L&D for a NST. I was freaking out (thanks 36+4 week hormones), but by the end my BP was back down to almost normal. I'm having to do the 24 hr urine collection as a precaution. I'm glad to know my LO is doing just fine. It was so soothing to lay there and listen to her heartbeat for 2 hours. I think that's what finally got my BP a little lower. Anyway, pray that they don't find any protein when I take my urine to the lab in the morning.