Don’t take any chances.
Obviously, you should not have handled it in the first place. Don’t do it again.
I know your question is about an ecstasy pill, but with street drugs you never really know what kind of source it came from. What I’m trying to say, is what you think you held for a few moments could have been from a bad batch, or worse.
I have seen times in my life when people thought they bought coke, and died, because it was household toxins with no coke in it at all. People have sold yard grass, and various wild growing plants as marijuana, and yes, lots of people are dumb enough to fall for it.
Just stay away from that stuff from now on.
Please.