birth control question??

Hi All, I just started third month on loestrin 24 birth control pills, There are 24 white pills and 4 brown pills, i didnt get my period when i was taking the brown pills which i took the last one 3 days ago. Last month i got my period while taking the brown pills but i have not got my period yet, i have not had any sex this month . Has this ever happened to anyone before, i am just freaking. i know this is only my third pack but what could it be?? Have you ever missed a period while taking the pill and didnt have any sex?? Thanks for all your help susie

I don't take that kind of bc pill...but I've been on various ones for years. Did you skip or miss any pills?? I've always found if I missed a couple it would screw me up. Try calling your pharmacists alot of the time they know...if not call your OB/GYN and see what they say. Tracy