Hi! I've been just feeling off lately and not myself for about 2 weeks. I've had multiple vivid dreams every night, I can't sleep/can't stay asleep, sometimes have an odd taste in the back of my throat and this week I've had a lot of hot flashes. I'm usually cold all the time so that's weird. I feel kinda gassy too. My last period ended August 17th. Should I test now or wait??