Period late by 3 days

Stacey 👑 • 1⃣9⃣🔮👓📱🇬🇧🎄🐸🌹🙋🏻👫
My period is late by three days
I've had symptoms like swollen and sore breasts, feeling a bit emotional, metallic taste in my mouth, feeling sick but like a throat burning nausea rather than feeling like I'm going to throw up