I know this app is for sexual relationships and questions. But when I was pregnant over a year ago I found my heart rate racing and feeling light headed. Well it's still happening but lately it seems as if it's more frequent and it feels as if my heart skips beats right in a row or its tightening or something. Idk what I should do if I should make an appointment or if I should just let it be since I'm only 20 years old. I was in the e.R. a little over a month ago and my heart rate was 151 they were concerned but never said anything else about it. what do you guys think?