I also had to change my bars to 39 inch. My legs are long and torso is short, but my shoulder are fairly wide and arms are long too.

If you find a good fitter, he/she should know enough about physiology. I started on a man's bike. There was nothing we could do with it, no twicking was helpful enough. I had to get a WSD. So, find a good fitter who knows what he is measuring.