Oil pan threads stripped?

[xdarkxfirex]

Since owning this car, i've done most oil changes at home. The last two times I was lazy and took it to two different quick lube places.

I decided to do it again today and noticed the drain plug is harder to turn when you loosen it, and when u tighten it. Its nothing crazy, but usually these things spin by hand freely when you loosen the torque on them. I pulled it out a few times and I didnt notice any shavings like it was stripped.