I'm 22 weeks, generally had an okay pregnancy so far apart from some severe cramping in the early weeks. In the last few days I've been having heart palpitations. It feels irregular rather than too fast (pulse is normal). I have had them in the past, had ECGs etc, and there is nothing wrong, so I'm not worried exactly.
But should I be? I've read some women experience them due to the additional blood flow but for short periods, whereas mine are lasting hours. Has anyone else experienced this? I'm worried about the effect it might be having on my baby.