I've been on birth control for a little over 4 or 5 months now and I haven't taken them faithfully but I also have not been sexually active. I ended my period the last week of July and had sex on August 6th, unprotected. I realized I hadn't taken almost a weeks worth of my "sugar" pills (if that's what the last row of them are called). He pulled out but didn't feel confident about the precum. I took Next Choice around 15 hours after it happened, no bleeding until the last week of August (around 3 weeks after) which is when my expected period was supposed to happen and it lasted for a few days. I filled up quite a few tampons and bled through onto my underwear like usual but it wasn't extremely heavy. Do you think I'm okay and shouldn't worry?