Your basically boxing backward.... Im Right handed so i should fight orthodox, but i feel like i could easily throw my right jab at much greater speed but my left just feels wild like i couldnt really get any accuracy with it held back ready to throw it.... but when i do fight orthodox although i dont feel like my left has anything on it....with my right held back i can swing it in and put much more power on it and cause more damage

i suppose theres pro's and cons to fighting the opposite stance to your prefered hand....were you would get a better jab your hooks uppers and such such would have as much on them

were as fight the stance you should be in and you dont have as good a jab but you could get much more into your hooks and such and so forth..

Now i suppose this only applies to anyone starting to box as im sure you eventually just learn to jab properly ......