I am currently 6 weeks confirmed by home, doctor and hospital pregnacy tests, started bleeding tuesday was rushed to hospital had high hgc levels went for repeats of bloods yesterday and they have gone down to 440 bleeding has slowed down today not as bad also in hospital on tuesday got 4 scans two internal and babys sac couldn't be found they also said there was no bleedong coming from womb they havent ruled out miscarriage has this happened to any one as im quite scared and would like advice?