8 days late period negative tests ☹️

Hello ! I’m very regular , never had any issues with periods . 6 months ago missed and got a BFP , ended up being a MC . Now , I am 8 days late , mild cramps , fuller breast , sensitive , yet I tested , and keep getting negatives . Has anyone had this before? And what was the end result ? Should I test again at day 10? Obviously I’m miraculously hoping is just a miscalculation and it ends up being positive 🤞🏾🤞🏾🤞🏾🤞🏾🤞🏾I’m scheduling a dr appt .

Thank you !