Get well soon. Lacerated kidney sounds very painful and more importantly, hope the kidney isn’t damaged.
I ended up in A&E last week and then by ambulance to surgical assessment ward to another hospital. They did a CT scan and found out that I have an extra piece of intestine (1-2% of population have this) and it had become infected. I’d argued for a week with my wife saying, “I’m not going to the Drs or A&E with bellyache”. Next time I might listen to her.
Fortunately, I’m back home already and as the different high strength antibiotics are working, they decided not to operate. I’m also now trying to get my blood thinners to the correct level with the antibiotics affecting them.