Pregnant, 17?

Hey guye before I get into it please do not hate on my post. I'm just like everyone else asking questions and getting comfortable with <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> app. So please no hate just either answer my questions with somewhat nice comments or please do not read this at all. Thank you !! ( I'm just saying because I already know people are going to say I'm reckless and irresponsible).

Anyways hi!, I had unprotected sex 2 times this month no pull out game either just raw sex . I think I might have been ovulating or very close to ovulation. But either way. Supposably my period is supposed to start in 8 days but it's been about 12 days since I had sex. And for some reason I have leaky nipples the past 2 days...which is unusual. But they don't leak a whole lot just a little . And if I squeeze them a form of white thickyness is inside and appears but it's not a whole lot at all. Also the past 4-5 days my overies and my vagina kinda feels like I'm on my period my overies feel like they're getting stabbed with a small needle throughout the day. But I'm not supposed to start my period yet . So idk why . My back aslo has been hurting and if I brush against my nipples they hurt too but my boobs themselves didn't change or grow or hurt just nipples. Also. I have had kinda a weird smell down there not too often I think it was just one time. But my discharge is either milky or watery and a lot of it but that's it. Help ?