I'm surprised at the c/s option too! From what I understand, even if the bub isn't engaged.. it just means a bit more work during labour to get the bub down and out.

My bub didn't engage until the day prelabour started. In fact his head engaging probably started the whole thing! LOL. (that's just my opinion.. there was no sign of him being engaged at any of my OB visits.. but the first day of any discomfort similar to that of the head being engaged was when it all started for me). But there was no suggestion of c/s or anything at all due to him not being engaged. Definitely find out what your OB's reasons are before agreeing to a c/s or induction or anything. Bub's are pretty clever and usually find their way without us needing to interfere

All the best!