comment , 3 days late, symptoms

Tee • 👨‍👩‍👧‍👦❤️🙏🤞🏽
Well af was supposed to start on Sunday but it didn't now I am 3 days late. I have mild cramps, creamy discharge, my boobs don't hurt, frequent yawning, I'm tired, I get nauseous but I don't throw up. I took a pregnancy test yesterday but it was negative. My cycle is usually 29 days long. What's going on?????? Hopefully I get my baby I really want to give up because I got the negative pregnancy test. And I believe af is about to come