Hi! My Gyno put me on nuvaring and this is my first time using one of the birth control methods. I inserted the ring on 5th day of my period, which was 4/1, on 4/5 and 4/6 , I had intercourse and didn't use condom as I have the ring in. Am I safe? Should I take plan b? If so, is it safe to take plan b when you're on the rung? Thanks.