My cycle is 33 days so i found out i just about ovulate on day 19. all i know is i had sex 2 weeks after my period and its been another 2 weeks after i think its past 33 days now. how likely am i to be pregnant?

Possible: The chance for conception in any one cycle is about 10% to 15%. The timing you describe would be appropriate for you to have conceived - you should take a pregnancy test as it will be positive by 10 days or so after conception.

Pregnancy: It is really impossible to tell the likelihood of you being pregnant based off the calculations you submitted. If you were to describe any symptoms suggestive of pregnancy such as missed period, breast tenderness/engorgement, feeling tired, nausea/vomiting, etc, then we could tell if you are likely to be pregnant or not.