Brown crinone

Hi ladies,
I need your advise. I've just seen a big "ball" of crinone. It has dropped to my underwear, and it's brown. I think it may be crinone with some old blood, but unsure. Two weeks ago I did an ultrasound and I had two little hematomas.
Do you have any experience with this? I have my next ultrasound on tuesday, but unsure what to do. Should I be worried? Do I need to do something special with crinone???????
Any advice is welcomed.

Brown is old blood. Are you cleaning it out regularly?

No, I'm not. I didn't know I have to. Thanks NBP. I'll do so.

I've seen a lot of ladies on here say that the crinone has irritated their cervix and it had come out a little 'discoloured'. I'm sure all is well :) xx