Hey Lem, usually people find it harder tonget back across quickly enough to the backhand side after serving from the forehand side. But if you are comfortable and find its much quality from there ,you should definitely experiment using it in matches to see how it goes. Quite a few plauers like to serve fromnthe middle so that might work for you as well.
The other thing to do is try to notice the difference between when you serve from the forehand and why its not the same from the backhand side. Maybe body or feet postion or ball throw or one oart is slightly different and then you can even be confident to serve well from the backhand too.
