Placenta previa

Sophia

Currently 19 going on 20 weeks with baby number 2.. yesterday I did my anatomy ultrasound and the dr says everything looks good with the baby as far as growth and no abnormalities. She however said that my placenta is low covering the cervix (placenta previa), has anyone gone through this and what was the outcome ?? Did it fix itself or they had to take special precautions during delivery ?? This just has me all nervous now 😩.