If my case began on April 25, 2011 is the statute of limitations over on April 24th or 25th of this year?

If you were aware that you were injured in the course of medical care when the injury occurred and the injury occurred April 25, 2011 and you were not a minor when the injury occurred,  then the general 2 year statute probably applies and bars any action if suit has not been filed. There are limited exceptions which might apply.  You should present the matter to an attorney to learn whether any exception might apply.  You have not presented sufficient facts for me to say more.