Didn't know Lomotil is considered a narcotic. I took it for several years (Ulcerative Colitis). If you ever get back your taste for beer. Have you tried New Belgium's 1554? I love it. Keep hanging in there.
Good to hear your check up proved positive after the the initial concern. Enjoy your planned trips and keep them pedals turning, all that cycling over the years has has helped to keep you in good fettle and enabled you to cope better with the magnitude of your necessary hospital operation, so all I can say, as I have said before, is "Chapeau" to you both.👍