I agree that it sounds like you are doing well. My frequency of urination was also quite high for the first weeks after catheter removal, but it improved quite steadily. Up to about
4 weeks, I wasn't seeing any pinkness at all in the urine, but then I must have had some clots let loose or something and had quite a bit for a few days. I called the doctor's office and they reassured me that it was within norms. You're still pretty early in the recovery period, everything should continue improving!