Please can anyone help? I started bleeding last night (very light), then went for my 12 wk scan and it showed no heart beat and baby too small. Been told to come back on 18 Jan to confirm pregnancy not been successful. In the meantime, severe cramps have started and bleeding heavily. Am struggling to cope - sanitary towels not working and getting onto clothes. Should I get in the bath as I can't keep sitting on the toilet as that hurts my back. Does anyone know how long it will last? Have taken strong painkillers, but don't know how much more of this I can take as it's been a hour now.