Rely on that pro to help set you up. Don't buy the first thing you pick up, and don't buy a bow unless you can actually pick it up and shoot it. It may feel comfortable in your hand but it may not feel comfortable at all when you draw it back and fire it. Before you fire the bow, get your pro-shop owner to give you at least minimal instruction in how to draw it the proper way so that you don't hurt yourself when you do it. A woman has one problem that most men don't.
Men draw their bow to the center of their chest.
Otherwise we can ruin a matching pair. It just takes a little bit of instruction like that. That's why they have the word 'pro' in front of the shop. They know what they're doing, they know how to set somebody up with equipment. And don't let anyone convince you that you need to shoot a bow with a heavy draw weight.