I forgot a selene pill on 7th day of use i'd an intercourse withdrawal that day i took two pills and had a little bleeding next day can i be pregnant?

Maybe not, but...: If worried, can do a pregnancy test. A home urine pregnancy test, done correctly, gives a reliable result 3 weeks after sex (3 weeks after when conception might have occurred), or 1 week after missing the withdrawal bleeding. If done sooner, a positive result is likely real, but a negative result may be due to testing too soon, and thus lead to a repeat test.

Probably not: When you forget to take one pill, you should take it as soon as you remember. If you don't remember until its time for your next pill, you can take two at the same time. You are still protected from pregnancy even if you have unprotected intercourse. Your risk of pregnancy is very very small. Best wishes!