Well i phoned the midwife as i fainted again and she told me to go straight to the doctors, do not pass go and do not collect £200.
Went to see the Gp and she told me my heart murmur was more obvious that normal but this could be becuase of my blood vesels dilating more to reach baby. She didn't seem to worried and after what felt like ages she found babies heart beat so that has put my mind at rest.
I asked her f she thought it was ok for me to continue to work and she told me it wasn't a problem! So this morning im back to work, ready for a day full of paperwork and phonecalls!
Thanks for your concern ladies x x x