Ive been using my macbook pro for sometime and today it started acting funny.

When I click on things, it right clicks without me asking it to. I know how to right click using control+click on keypad. I looked at my control key to see if its stuck, but that doesn't seem to be the case. Is there anything I should try to fix?

I had my track pad replaced about 2 months ago at the apple store because it wore out once already.

Thanks for your time