Anyone experience this?!

Am

I’m 31+2 and for the last few weeks I’ve been experiencing episodes of shortness of breath and a feeling of pressure accompanied by an elevated heart rate (usually about 120), heart palpitations (skipping every 4-6 beats), and a very low blood pressure (78/42). It’s during periods of rest, they last about 20 minutes to an hour and can happen as many as 4-5 times a day.

I’ve already been checked for blood clots, and I have an appointment with my OB on Wednesday. I’m also a nurse, so I’m very knowledgeable in this stuff but can’t seem to pinpoint what’s going on.

Just wondering if any other ladies have had similar issues and what the outcome was?

Thanks ☺️