Ah mama, that's such a worrying situation, kaya good call na you're following your OB closely, March 23 will give you answers na kailangan mo. A few of us mums have been on bedrest din for different reasons, at alam namin how tough it is mentally, but the important thing is you're doing exactly what your doctor asked. Stay strong, rest as much as you can, at trust your OB, they're monitoring you closely because they know what they're doing. Sending you calm thoughts until your ultrasound, and I'm sure baby will surprise you with a better position soon. Kaya mo yan!