I also had a scheduled C-S at 37 weeks with my fourth child, who is now 10 weeks old. I had no trouble breastfeeding him at all, its just for the first couple of days you might need a bit of assistance, as you are not very mobile. My milk came in after 3 days, even though he was being given top up formula feeds as he was very small (5lb6oz) and had low blood sugar. Since my milk came in he has been exclusively breast fed, and has been gaining weight at a rapid rate. I did find it difficult getting up out of bed to feed him, as my stomach muscles were so sore, but actually feeding him was fine, I used a pillow to support my tummy. To be honest, I didn't really notice any difference between feeding after C/S and feeding after natural delivery, still takes a while for you and baby to get the hang of it.

Good luck