Blood 5 weeks pregnant

Annie

Around 12:30pm I wiped and had blood the tissue, this continued to happen for around a hour (lots of blood in toilet). I’ve been having cramping. Haven’t had anything since. My nausea and fast heart rate has disappeared but feel very light headed and have no energy.

Went doctors they don’t think it’s a ectopic.

But the blood at the time was bright red

Do you think this could be a miscarriage?