Still No Product Reviews – Tried all suggestions

I accidentally marked this as solved, but I’m still having issues. Below is my original post:

I just noticed that I’ve never had a product reviews tab! I checked everywhere, in the WordPress settings and enabled comments, in the products tab of WooCommerce, checked plugins to make sure they didn’t conflict, I don’t know where else to look. I even downloaded WooThemes Product Reviews Pro because I thought I needed a Plugin (didn’t realize they’re included with WooCommerce).

Is there some missing file I should look for in my file system? Any help would be greatly appreciated.
Website: thebrainstimulator.net

Member lorro had responded asking be to look in function.php (both parent and child) for any code that disabled the reviews tab, and told me the code to look for was here:
https://support.woothemes.com/hc/en-us/articles/203447633-How-to-Disable-Product-Reviews
The code may not look exactly like that but if it exists there will be “reviews” in there somewhere.

I did look in these locations and actually couldn’t find ANY wording with “reviews”. I doubled checked both the child and parent functions.php just to be sure… Any other suggestions?

https://www.ads-software.com/plugins/woocommerce/