hydrocodone pill identification

I've got 12 pills with pms -1- on them and I'm pretty sure they're hydrocodone 1mg, but idk how much acetominophin. They're small round very light green pills with with:
p
m
s
- 1 -
on them. I've eaten 2 or 3, I'd just like mroe info on them to see how many I can take. thanks if you can help

 

1mg of hydros...?

You might as well add some Darvocet to that dangerous dose.

 

normally i would say to check google for a pill id but i keep getting bullshit results. but im pretty sure they dont make 1 mg hydros

 

small round, green, sounds like 1mg Klonopins to me..
there is no such thing as 1mg hydrocodone.

 

http://en.wikipedia.org/wiki/File:Hydromorphone.JPG
e: well, I couldn't find them in the pill identifier, but they were on damn wikipedia. It was these. I can't believe I ate 12mg hydromorph. I caught a little buz, but that would've gotten me high with a different ROA. I thought the bottle had said hydrocodone