WHITE DISCHARGE? Am i getting my period soon?? PLEASE HELLPPPP?

Yes this could definitely be a sign of you're body developing and your period coming. Although this is different in most girls, the average is to get discharge between 2-3 months before your first period, although for me it was about 5 months, so you just don't know until it comes! Asking your mom always seems like an embarring thing, but turns out.. we've all gone through it, so she'll be totally cool about it! Just mention it, and ask if you can get some pads ready just in case, and she'll be ready for you :). The mood swings is normal, its something called your hormones developing, basically meaning your body is getting ready to become a woman! I started my period in school one day, but because it was my first period i didn't bleed much, so managed to put a pad on and no one knew. Hope this information helped, remember everyone is different! :)