Hi a little advice needed im roughly 14-16 weeks pregnant yest I went to the docs as was getting slight cramping pains when I make a sudden movement or cough these pains only lasted about one min a time the doc said this was prob growing pains then when I went to work this morn I had very light slight bleeding so I went to the docs and no heart beat has been found I have a scan tmrw to check things out but im really worried the doc says to hear the heart beat at my stage is hard but its making me worry as my last miscarriage was at 4 months and symptons totally different. Any advice to help stop me worryin is it normal not to be able to hear the heart beat or r they tryin to make me feel better???