Morning.. if I may, I would like to ask a few questions?

At my 11 week check up, I found out my baby passed at 6.5 weeks. I started to miscarry naturally yesterday and have been in agony since. Bleeding so much and doubled over with pain. It was no where near as bad with my last miscarriage. Is this normal? I'm struggeling to function .. let alone look after my boys today. Just want this nightmare to end!