Last month I missed two pills two days apart and did not take them I did get mi period a week early. Now I have been very tired and mi breast have been sore for about 3 weeks which is very unusal for me. Can someone help me

You'll have to take a pregnancy test or see your doctor.

No one on this site or any other can tell you what's going on.

The fact is, no birth control is 100% effective. When you don't use the birth control properly then it loses even more of its effectiveness. So yes, even if used properly, you can still get pregnant.

If you decide to do a home pregnancy test then use first morning urine. It's more accurate.

Good luck.

It is possible, the pill of course is not 100 percent even when used properly, and when not taken properly it puts you more at risk.

So if you were sexully active yes you could be,