Not to sure

Imnot to sure if this is OCD or not, but whenever I get nervous, I start to shove paper underneath my thumb nails, so that it hurts, but it doesnt do much damage. I think that it could be a form of self injury, but its so little of an injury that I dont know if it "counts"

Im not sure if It is a panic attack either....because I seem to do this whenever I get nervous, I try to focus onthe pain rather than the other emotions.

But, for as long as i can remember, I have resorted to paper shoving, and i feel very strange if I dont. Like things are going to be out of order. I feel much better though, after i do this.

So, could someone please tell me if that is similair to ocd or not ocd...that would be a big help.