DX shipping time?

I bought a 5mw green laser from DX last wednesday, (11 days ago) and it hasn't come yet. (I live in ohio) is this common?

yes. Expect at least 2 weeks.

Not uncommon at all for it to take 2 weeks to a months for it to arrive.

DX shipping times vary widely. Sometimes you will buy an item that shows as in stock and ready to ship, and wind up with a long wait. For instance, on August 1st, I ordered 2 x 200mW green laser module. These stayed as "pending" and did not ship until October 22nd, nearly three months. Once DX does ship, you'll typically have the item in 10 to 14 days. Usually they get your order processed and packed in 3 to 10 days, and then ship it. If you are in a hurry for something, DX is not the first choice for speed ...