 [ Symptoms ] looking for surgery to be able to walk in high heels again [ Disease ] hi you have had a pulsing in your lower abdomen and pelvic area and you are a little worried you have a major artery which runs down both our legs called the femoral arteries which is what you may have been feeling due to the raised pressure of you blood due to pregnancy and the pressure of your ever growing baby i would try not to worry too much about this as it is quite a common occurance do hope this helps good luck