placenta previa

The preferred location of the placenta is posterior. But in your case, it is a total placenta previa. Mababa talaga sya and it covers your cervical opening. I suggest not to do the 'hilot' kasi baka mag bleeding po kayo. You are only 22 weeks, let's hope and pray na umangat pa sya. You still have time. They will continue to monitor if aangat pa sya. Your OB will discuss with you some precautions to avoid bleeding and pre term delivery.