Eye floaters and pregnancy. Suggest.

Doctor, I am 8 month pregnant and I have eye floaters since my childhood. At day time, and in light I find long spiral shapes and even round shape floaters moving in front. It doesn't create any kind of problem in my vision. I have sent for check up also 2 years back, doctor dilate my eyes for examination to see. The growth of eye floaters is always same in my case,doctor suggested me not to apply pressure, even in constipation. Now as I am at the urge of delivering child, I want to go for normal delivery.... But now my question is can I go for normal delivery, as I will have to apply lots of pressure while going through this option, so will it harm or damage my eyes due to pressure Or I should go for c section, due to my eye floaters condition. Kindly suggest.