Chest concerns while pregnant

Al

So I used to get really bad heart palpitations but I’ve since stopped eating super greasy heavy foods (they’d start after greasy foods) and I don’t get them as often anymore but now when breathing in sometimes I feel as if I can feel the air passing through my throat and to my lungs other than that I feel fine . Did anyone else go through this ? I have my next appointment in a week so I will be bringing it up then