Docs? Hand hurts only when I squeeze with all 4 fingers.

[aigel]

It is a case of OA usually. I have a lot of strange pains and aches and unless it is in a vital area, I usually ignore it and it goes away / fixes itself.

In the OP case however, the pop is something that'd have me worried. Have it checked out and make sure you aren't looking at disability of that finger if left untreated. Some tendon repairs are best done while fresh.

G