I had the same issue, she may think you have a pulmonary embolism which is a blood clot that starts in your legs and travels to your lungs most likely you don't but during pregnancy you are at higher risk of blood clots its just a precaution, shortness of breath and chest pain are the symptoms

sure is I was at least looking for some clarity from her but she wouldn't even get on the damn phone just told the receptionist to tell me to go to emergency room. ugh

smdh good luck, hope all is well. I have same problem and all my doc said was rest more, take it easy n drink plenty of fluids. easier said than done