Your body may take some time to adjust. Many women do have shorter periods. Some only have lighter periods. Some women do not see a change at all. It took me about 4 months for it to get to 3-4 days in length. Then they continued to get shorter until they only lasted 2 days max. How many active pills are you into your next pack?

I started my second pack yesterday so 2.

I remember when I started my first pack on the day I got my period(on a sunday) and my period only lasted about 3 days.

It will *probably* so the same this month. When I first started birth control, I would continue to bleed until the third or fourth active pill. It is very common to do this through the entire time you are on birth control. I would give it three months or so...if you are unhappy with how it is helping in length then you should bring it to your prescribing physicians attention. There are *many* options available for birth control .You may also have some spotting the first few months. But it is worth it in the long run!

Your periods will be irregular until your body gets used to it. My periods vary a little each month since i started a new kind. It should regulate a little more soon.