seedling problem

Can anyone tell me why the leaves of my plant are not symmetrically growing and why there are 5 on the top? And also they don't look like the first set of true leaves. They don't have the typical shape of a cannabis plant. Thanks for your advice!

So this is my first grow ever . Doing Animal Cookies photos in a 3x3 tent with a 600w full spectrum vivosun LED light . Its about day 5-6 since the seeds started sprouting , all 4 plants were looking good until yesterday i noticed one had leaves that were looking real droopy compared to the day...