Afraid of sunny side labour

I’m 38 weeks and getting closer to labour, I’m not too fussed about the pain I will experience because I know it’s naturally part of it. But I am worried about complications that might occur. I’ve heard if baby is in a sunny side position the labour is a lot more painful and can increase chance of complications and I need reassurance. Has anyone had their baby in a sunny side position and still had a smooth labour?