When can I get a refill on my pills?

I have some medication that is "Take one every 6 hours". I got it on July 24th. When can I get a refill? I had 60 pills. They are NOT opiates or narcotics, but they are blood pressure pills that I need and I ended up putting them in the medicine cabinet over the toilet and accidentally knocked the bottle down. I will be paying out of pocket since I have no insurance. When will the pharmacy let me get them?

If all else fails, I could call my doctor and explain and have him call the pharmacy, but I'd rather just get a refill rather than cry over spilt pills and sound like a moron to my doctor (I learned my lesson about keeping medication over the toilet and it won't happen again). Again, this is blood pressure medicine, NOT anything that can be abused. I think its called Metoprolol. Its something that is even very cheap as a generic. The pharmacy I use is pretty heavy-handed on letting you get scripts early (they won't give you meds even a day early unless a doctor says its okay, I tried with some Vicodin before I went on vacation so I would have enough to last my vacation, I had to get my doctor to call them), so I wouldn't be doing this unless I REALLY needed it. My pulse is consistently over 120 unless I take this medication. Yes, I'm having tests run. In the mean time, I need this to keep my pulse low enough so I don't have a heart attack.