Quit taking birth control and no period yet??

Well, I quit taking my birth control  on my last period which was LPD 5-30-09 and i still havent had my period, I thought i was starting on sunday cause i had a stain in my underware, so i here goes the liner and nothing since them.. 
So i am getting worried, i am not sure if i should go to the dr or not?  I took a test and its neg, so i am not prego.. 

I am not sure what to do? 

Thanks ladies for all you help, you guys are great.

I would definately get in to see your doc. Also it can take your body months to get back on board after BC.

Different types of bc can be worse than others for adjusting after also. Also, did you say you had pcos?? That could definately be the culprit too. It can't hurt to go to the doc especially if you are ttc. They may give you provera to induce an af to see if it shocks your system back to normal. Also, you have a little baby...and that can screw with you for a long while too. Shari