Low lying placenta. Will it move?

Kelli • .

Midwife said that my 20 week ultrasound showed that the placenta was 1cm from my cervix. She said I will need an ultrasound at 32 weeks to see if it has moved up. She didn't say that I had to avoid sex or be extra cautious about anything but I'm nervous. I'm also nervous that I might need a c-section.

For anyone else who had this, did it move up?