I missed a birth control pill friday, took one saturday, and miss another sunday. i have been active during this time. what are chances of pregnancy?

Pretty good: Unless you get yourself much better disciplined regarding your birthcontrol, the chances of pregnancy are excellent if you and your partner(s)are fertile and you have fairly frequent sex w/out condoms. STDs are also a good bet. This particular month, it depends on your ovulation date. If you miss a period - test - and see a Dr for a lot of info and a better method for you. Best!