This is my first pregnancy and I have some health issues including POTS which can cause palpitations and passing out but I have never had any issues with it other than the occasional palpitations.. but now that I’m pregnant I get them all the time and when I walk around a store for a long period of time I almost pass out has anyone else had these issues?? I’ve seen a Maternal Fetal Medicine Dr but he didn’t seem concerned with it.. it’s just freaky