HELP PLEASE !!

Mia

first off let me start off saying I'm going to the Dr next week to get a blood test BUT MY PERIOD IS 2 months late! I just keep on getting negative tests but I took this one what does this mean???neg or postive??..also my right nipple hurts so bad it feels like it's being burned! its every day but comes and goes but omg it hurts so bad!! my boobs feel kinda full and I'm having different vagina discharge ..I'm bloated, constipated and so gassy gassy but negative tests I'm so freaking confused I just wannna be prego 😥😥