Has anyone experienced sharp belly button pain

🇵🇷Belly 🇵🇷

My last menstrual was 2-4-24

Today is the 2-20-24

I'm experiencing sharp belly button pain, nauseous a bit, small headaches,tired food craving

Tender burning breast

Could this be early signs of pregnancy I would have to wait till March 4 to test to find out but I was curious and took one today but nothing yet 😑🧐