I am very concerned about having my period within the next week. I am 17 and living in the USA. I'm visiting my boyfriend next friday and we wanted to...you know...but I think I may have my period sometime that week and I really need to delay it! I heard about this drug Norethisterone, that an OB/GYN can prescribe, and it can potentially delay your period. I am seeing an OB/GYN for the first time tomorrow and I wanted to ask her if she could prescribe me Norethisterone, but what should I say? And what is the likelihood she will prescribe me this medicine, considering my age? Also: It is completely legal in my state to have sex at 17 with another 17 year old, the age of consent here is 16. Please answer this for me, I am completely anxious right now! :(