I have been on birth control for about a year now, I am typically very consistent in taking my pill at the same time every day. Last week I was 2-4 hours late taking my pill two separate days and then this Sunday was the start of my inactive pills and I had unprotected sex Sunday night and my boyfriend also did not pull out. Today is Tuesday, and I still haven't started my period... am I still protected or should I take Plan B tonight since I am still within the 78 hour time frame to take it? Also for future knowledge and safety, what is a safe (still protected) amount of time to be late taking my pill if this happens again?