I hate playing the waiting game... and I hate getting my hopes up for nothing

I took a test this morning and it was faint but i was positive. I want to wait a few days and test again in the morning but its all i can think about especially when im feeling nauseous and now having adversions to food I love. Everywhere I look seems to be some flashing light throwing signals of pregnancy. I just dont want to get my hopes up, though i wouldnt know why i feel the way i do...