If you're just barely learning then you should just learn to play right handed. Simple as that. And don't come back and say, "But it feels more natural to play left handed,". No it doesn't. If you're just starting out nothing "feels" natural. As a matter of fact if I play left handed right now it feels exactly the same as when I first started playing. Trust me, it'll be a whole lot easier in the long run if you just learn right handed.