Problem or not? just wondering...

I've never had a plant start off like this, the 2 first leaves that had started growing are small and arent growing but as you can see the other 2 are getting big preety quickly, this probably shouldnt of been posted in this forum but i was just wondering if its a problem... thanks

Im pretty certain all or most weed seeds start with two round leaves and from then on its normal business.

looks perfectly normal to me...

Yeah man i know that but the others i grew the round leaves grew like just as fast as the 2 big ones are growing on it right now but they havent been growin at all its probly nothin thanks anyways