First of, relax. The timeline usually goes Pap smear... wait for results. Biospy... wait for results.
The Biopsy is a pinch. Honestly. A PINCH or possibly a few pinches, depending on what the doctor sees. You don't need pain medication. You can take ibuprofen and be fine. The whole process takes LESS than 5 minutes. From the time the doctor inserts the speculum to the time the doctor walks out of the room afterwards - five minutes. You can resume your normal activity immediately. As soon as it is over, you'll get dressed and walk right out. The most you'll feel is some very minor cramps like your period a little and that won't even last very long.
Results depend on your doctor. It can take 1-2 weeks for the results.