Can I still be pregnant?

Officially 4 days late as of today , I checked my cervix but they are low and firm , never tested I'm waiting until wednesday being it will be cycle day 36 for me , and 19 dpo when I test .. I'm hoping that doesnt mean I dont have a chance 🥺 heard if your cervix are low and firm that's a sign of AF coming .. slightly sore boobs but that jus started today, and it usually start a few days before AF decides to show up til the end of my cycle .. and no cramps which I usually would have a week before AF shows .. I'm so nervous