I feel like I can't even get too excited..

As I had mentioned before I had a blighted ovum almost exactly a year ago and found out I was pregnant last week

Well today I was at work and went to the restroom and saw a little dark brown spot on my parties and I go to wipe and it's like a pink discharge

Right after I started experiencing cramps

I'm really worried that I'll miscarry again and I don't know how I'll be able to go through it again

Has anyone else had this at around 6 weeks? I'm at 6 weeks 1 day or so