Hi August moms! I was told at my 20 week scan that I have partial previa. No sex and no strenuous activity/exercises until I get it checked out again at 28 weeks. I was told this does not affect the baby unless it remains into the third trismester and then an ultrasound would be planned. Anyone else have a similar diagnosis? Please let me know what instructions your OB gave you as I have read differing things. Thanks!