I'm a natural righty, i hit harder with it. But i feel more comfortable in Southpaw. I don't have a strong left hand by any means. It feels pointless to be in that stance if i have a weak left hand. Any recommendations? I really don't want to be at a disadvantage if they know i don't have power in my left hand 
Stay in Southpaw. It puts your power closer to your opponent. Keep training and the power with your left-side (rear side) will eventually come around.
SPEED + PROPER TECHNIQUE = POWER
Oh man, I wish I was more comfortable southpaw, even if there was less power in my left. I just think it's strategically a big advantage in every other department, I could live without having a heavy rear hand attack.