Scared of miscarriage

Monica

Hello ladies, so I'm around 6 weeks pregnant, sorry for the tmi but I'm looking for related successful stories! I start spotting what I assume to be old blood(brown color) this was on Sunday, Monday started to get dark red/brown and not today it's more red but still old looking. I haven't passed clots or a lot of blood but it's more then spotting now and I'm concerned that I may be having a miscarriage but I've heard of bleeding during early pregnancy...can anyone relate?