just wanted to know if anyone had any experience of childbirth with minor heart complaint... this has never caused me great probs or been thought of as a great problem by medics and midwives, but I sometimes get palpitations when under stress and am due 1st babe in may... presuming childbirth puts great strain on the heart, but I'm quite keen to avoid obstetric unit in favour of midwife led and not sure if this will be a problem. Generally have been quite fit till pregnancy, big runs and such, but the sort of exercise that labour offers will be new to my poor ticker. thanks in advance...