Mama, I'm really sorry you're going through this, alam ko how scary this is. Please go to the ER or call your OB right now, ha? Sharp pain with bleeding at 9 weeks, especially without a visible baby on two ultrasounds, kailangan ng urgent check-up para malaman kung ano talaga ang nangyayari.
A few of us moms have gone through confusing situations like this, and every time, ang doctors ang nakita ang actual picture, baka need of another scan or blood tests. Don't wait, bes. You and baby need immediate care. Sending you strength!