During my 20 week ultrasound today I got very very dizzy. Like out of nowhere. I had breakfast before going so I was feeling great. I was in for about 30 minutes, they were almost done with the measurements and I suddenly start feeling shortness of breath, super hot and I started sweating. Like dripping sweat! And then of course I felt super weak and my vision went extremely blurry. The ultrasound tech helped me lay on my left side and had a nurse check my vitals and everything was normal. I’ve been noticing a little swelling on my feet and hands and my dr told me she will be seeing me in two more weeks to follow up and check for preclamsia if the symptoms continue. Has anyone had anything like this happen to them? My first two pregnancies were a breeze😞