... and everything was okay until this month I messed up my week , I was supposed to insert a new one on the 3 of may bt I wasent hme and wen I came back home I inserted it on Thursday May 5 . I haven't had any sex because I'm scared I might get pregnant... when can I start to have sex again and wat should I do bout my Nuvaring cycle how can I fix it? And is is it true u have to put anew one on the same day u took it off is that really important?