Someone small help me!

So I'm 4'10 and was about 95 pounds, not thick or anything whatsoever.. My mom had to have a c-section with all three kids, smallest being 6lbs6oz. Is there any way to TELL if the baby will not come out naturally!? My doctor hasn't said ANYTHING & I'm going on 39 weeks. I don't want a failed induction like my mom and I'm starting to get freaked out 😞