It was for the Nuva ring, (a rubbery ring with birth control hormones, that's placed intravaginally once a month).
The script was written for Nuva Ring, 1 po qD (that means 1 ring taken BY MOUTH each day).
What's scarier is that when Wick called the GYN's office to clarify this, the "nurse" there (could also be an MA or secretary for all I know) argued with him about how the Nuva ring should be used.
I can picture this happening:
Jenny: "Hey Suzy! What are you chewing?"
Suzy: "It's my new birth control gum!"
Jenny: "Wow! I had no idea there was such a thing!"
Suzy: "Yeah. It's kind of rubbery, and you wouldn't believe what the pharmacy idiot told me I was supposed to do with it! Good thing I called to ask my doctor's office what the right way to use it is!"