Looks a little small for 2 weeks if it's been up that long.
With such little info to go on, soil, nutes, water, lighting, RH, pH, temps etc, I'm not even going to try to guess at what the problems, if any, might be as it would be a poor guess at best.
Like phoning your doctor and saying, I got a hurt in my gut and that's all I'm saying. Tell me how to fix it.
Seedlings often come up looking a little screwy but its the newer growth as it appears that tells you how it's really doing.
Good luck.