Supper time symptoms and conditions

I'm on my seventh day out of 10 with BiaxinXL 500mg for pneumonia. I take 2 pills at supper time and so far so good: only 1 diarrhea 12 hours after the first dose. No metallic taste at all. I do drink a lot of water as is recommended when you have any infection to help your body eliminate it. I sleep well and after only 2 days of treatment my secretions were clearer. I took Advil for the first four days to help me with the side effects of the disease. I take medication exceptionally because,fortunately, I am rarely sick but I will take all of the pills prescribed by my doctor because I don't want to deal with some super resistant bacteria later on.

I'm a 59 year old male, and was prescribed 10 mg Lipitor pills earlier this month, started taking one pill daily at supper time monday September 10th, as my cholesterol was considered high on my annual checkup.The next morning I woke up with sore teeths, but did not relate the lipitor to this tooth ache.
At supper time the next day I took another Lipitor pill. But as the evening progressed my toothache got worst, to the point I had difficulty sleeping. The next morning I woke up in pain, my upper right teeth gum felt as if I had returned from my dentist following a tooth removal - it felt like my upper gum had just been frozen, that same sensation when they freeze your teeth prior to it's removal.
I now have stopped taking Lipitor since, and the pain felt in my upper gum area has disappeared by the next day. I will retry Lipitor later on keeping a very close eye on this side effect and other side effects mentioned here. If it comes back I'm going to throw out these pills and maybe re-visit my doctor.
The amount of side effects mentioned here sure got my attention.
I'll probably be more careful on what I eat.

I have been taking Tprol xl, 25 mg for about a month. I take it at night at supper time. I do feel better on it, but I seem to have developed a cough , especially right at bed-time. It is very annoying.The day time is better --until I take mt medicine again. Anyone else have that problem?