How do I attach new product pages to my site?

Help, I’m a newbie at WP, so please be gentle. Ok, so I’ve created additional and new product pages and I’m ready to now attach them to my “existing” website in the appropriate category. How do I add them to my existing site? (I’m using WP version 3.5 and WooCommerce version 2.0.13). I don’t know code/short code, etc., so hopefully someone can tell me the non-techie way to do so step by step.
Thank you so much!!