I was on nuvaring for 3 weeks and I was supposed to take it out for the 4th "period week" on Friday the 10th but I didn't take it out until Saturday the 11th at about 7:00pm then 3:00 am sunday morning my boyfriend and I had unprotected sex and he came in me. I took plan b 29hrs later so 8:00am Monday morning. I was supposed to get my period sometime from the 10th to the 17 but it's the 17th and it's not here. Is it plan b messing with my cycle or could I be pregnant?
Why in the world did you take plan B? I just don't understand you girls. You are on birth control that is more then 99% effective and then you stick that large amount of hormones in your body and screw up your cycle. Plan B is only 80% effective so it makes absolutely no sense to take it when you have 99% protection already. You didn't have unprotected sex you are protected by the ring. Of course you didn't get your period, you have an overdose of hormones flowing around your body.
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