Placenta Previa

Randi

Hello Ladies! This is my 2nd pregnancy. I’m 15 weeks today, about 3 weeks ago I got told I have placenta previa but the doctor didn’t tell me much about it or give me any precautions other then no sex and to go to the hospital if I have any bleeding. Is there anything else I should look out for? Or any precautions I should take? 😩