I took yasmin (drospirenone and ethinyl estradiol) 21 days pack. It has been 5 days since the dose got over but I dint get my periods yet. I never missed any pill. Is this normal?

Period delays. Yasmin (drospirenone and ethinyl estradiol) is a low dose oral contraceptive. Taking the oral contraceptive at the same time (within an hour of the previous day) makes the pill more safe to rely on. Five days may not be enough time to see bleeding from pill withdrawal. Obtain a serum (not urine) pregnancy test if no bleeding before the seventh day, and if negative, start the next package of pills. You may want to change the type.