You can get some diapers for her if the blood is getting everywhere. A member of YT makes and sells them! I have bought some belly bands ( for male dogs) from her and she is amazing, plus the quality is excellent!! Here is the link
Washable and Reusable Dog Diapers by T. Bumpkins & Co. and Doggie Pee Pads
Her screen name is 107Barney'
Good luck, I hope once she is done with her cycle her spay her
