Aaah mama, I totally get the frustration kasi feeling mo na ready ka na! A few of us din nag-experience ng ganitong situation where baby measures ahead pero based sa LMP mas maaga pa, so ang dating is really based sa ultrasound measurements, the midwife's computation makes sense kaya ang one week wait is actually para safe lang. The decreased movements you're feeling is normal once baby is engaged na, pero if you're ever worried about the frequency, don't hesitate to go back to your midwife or OB agad kasi peace of mind is important. Since your other two came early, I understand why you thought this weekend, pero this time just rest and let baby come on their own timeline, I know it's hard to wait! Hang in there, mama, you're almost there na!