My urine is fairly light yellow or typically almost transparent. I went to the bathroom last night and when I went to flush the toilet I noticed what was a literal white piece of tissue (or something similar to) in the water. I do believe a couple cysts ruptured on me yesterday, so there is slight pain in my pelvis, but not when I urinate. No frequent urination either. I know it isn't a UTI. Any ideas? Thanks in advance.