I had unprotected sex yesterday around 7pm& today around 10pm. it is now almost 12am &i just took the next choice morning after pill, will it work?

Probably: So, basically you too the pill 29 hours after your first sex described (i hope you mean 12 A.M. Which is only 2 hours apart from 10 P.M. When you had sex). It should be adequate in a vast majority of cases to protect you enough.

Most likely: Levonogestrel pills can reduce your risk of pregnancy by up to 95% is used within 24 hours of sex.