My cat Mochi had a blockage almost two weeks ago this coming Sunday. The blockage was removed and he had a catheter for 2 days, and I even had a check-up with our Primary this past Friday. Initially, for the first several days, Mochi was peeing but with a lot of blood. We told the primary we were crushing his antibiotics into his food, and maybe he wasn't getting a full dosage/he needed different antibiotics. We've been giving it to him since Friday, but there's still a fair bit of blood; he does, however, pee a decent amount most times. He will sometimes go to urinate with little to no pee, but I mostly attribute that to how frequently I put clean pads down, as he always goes to mark it. He's eating plenty, no signs of behavioral changes. My question is: HOW LONG DOES BLOOD IN URINE TYPICALLY LAST after the procedure? I'm worried sick over this and can't think of anything else.