Open wounds in ear, on cheek and nose....

She is in the house with three other cats. She is 10. Never had any problems like this before, just kinda started this week. There is a scab that developed on the left side of her nose. Inside the left ear is bleeding. On her left cheek is also an open cut. Unsure how or what is going on.

I will post pictures when I get to an area that I have service.

It sounds like she needs to see a vet.

She just got back. They cleaned it, shaved it and gave an antibiotic. Going back in a week. Was worse then the picture showed. Thank you!!

Did she get into a fight with any of the other cats? If not, could it be that she squeezed herself through some holes with sharp edges or fell from somewhere that gave her the cut on the cheek?
It's better to run through your house again for such places and make sure it's safe for them.