Placenta close to the cervix

I went to the dr on Monday and found out I am having a little girl!!😍😍 but the ultrasound tech told me that my placenta is too close to my cervix and they will be giving me another ultrasound at 28 weeks to make sure it has moved. If it hasn't, I will have to have a c-section and I am terrified...has anyone been told this before and ended up giving birth naturally? I hope I'm able too. I have had 1 natural birth already and am terrified of having a c-section.