Chances of flipping are less.. Because you are at advanced stage. And fluid also decreases by this time. It's better to go with csec.. Don't worry..I was also scared when I was going for it. But trust me honey doctors in India are amazing. I totally enjoyed my delivery. Recovery is also very fast. You can even take a shower on third day after surgery. Infact you can stay walking the second day onwards.
Just make sure that you are in right hands ...as in doctor is good.experienced in csec