Can someone please help me I found out I was pregnant on the 15th December I've been for early scans I've been going for a couple off weeks and each time there nothing bin there but a sac and the midwife says that in having a miscarriage because the sac is at 25.7mm she said that I'll bleed and it would all come away it's self but I've still had no blood or pains could someone help me 