Where's the Bathroom

Had a ct scan, at hospital- had to drink liquid, before scan was done. was advised to stick close to bedroom, for next few hours. Stopped at lobby rest room. It was a one seated, a lady started knocking on the door. I finshed, found my car- started the drive home, needed to stop again, when to a community park- Mainteance yelled in they wanted to check the restroom- back to car- so needed to stop again, when to the kroger's [ restroom is in the back] next stop. just a mile, down the road- a goodwill store, the restroom was locked, [ugh]
in front of that store- united dairy farmer store- restroom was locked, so i walked,into the [other] restroom .from there I made it home, where I again, rushed to the restroom.

I've been to a few bathrooms recently that don't have doors on their stalls. This really upsets me because anyone should be able to have privacy, but with my ostomy I'd like to have a little bit more if I can. Now I have no problem showing or telling someone about my ostomy, but other people with Crohn's disease or ulcerative colitis would probably like some privacy (Ostomy or not). I'm sure even normal healthy people wouldn't mind having a door on a stall for a little bit of privacy.