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 eve 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 ?