missed pill!!

april
hey ladies!
to start things off, i am taking lolo birth control and this is my third packet (completed two since i started). i was out of town for the last couple days and somehow missed a pill, even though i could have sworn i took it! anyways, thinking that i was all up to date on my pills, i allowed my boyfriend to cum in me last night and didnt think much of it. this morning when i went to take my sunday pill, realized my saturday pill was still there!! 
do you think the missed pill is early enough in my cycle that i should be okay? what should i do?