I've had a bitter taste in my mouth and canker sores on my tongue for the past month, and no matter what I tried, nothing worked, so I went to the hospital. The doctor was really kind and explained everything to me and treated me well. He said my symptoms had been going on for quite some time and I must have been in a lot of pain, so he diagnosed it as glossitis. He carefully applied ointment to my mouth and prescribed some medication. He told me to come back again next week and not to worry.
If I had gone to the hospital earlier, I wouldn't have suffered so much. I suffered for nothing.
I bought some medicine, mouthwash, and ointment at the pharmacy and by the time I got home, I already felt better.
There is no separate parking lot at the hospital, but you can park at a nearby paid parking lot and receive a parking pass, so you don't have to worry about parking. It's convenient because several hospitals are located in one building.