Period 8 days late. Negative hcg test. What now?

Queen • Rest easy my angel 👼 mommy loves you❤️ Oh, I got a smart ass mouth, and attitude if you rub me the wrong way😘🖕🏼
Is something wrong ? My period is late. Boobs are sore. Light cramps. Gassy. Hungry. Tired. I'm supposed to go in on the 11th for birth control but something is not right ... Where is my period!!!!!!!!!!!????????