i finished taking my pack of Althea bc pills. 3 days later I had sex w/o any protection. What if I start taking the next pack on this day (even though I'm supposed to wait for my period before i take the 1st pill of this second pack), what are the odds of not getting pregnant? What are the effects of not taking the pills as prescribed? Also, what should one be taking after an unsafe sex (like a morning-after pill)? Brands? Thank u.