So it looks kind of weird, did you use soil from the garden or fresh from a bag? If you haven't planted any other seeds besides cannabis in the soil, it can only be cannabis. Maybe with a mutation. Normally, the first two leaves come out similar to this, and after a few days, the first typical cannabis leaves with edges appear. I recently had a similar problem with the White Rhino from Zamnesia. The first seed grew downwards and after 3 days was completely yellow and dead. The second seed then grew normally upwards, but the seedling couldn't shed the seed shell on its own, so I had to remove the seed with a scalpel 3 days after it germinated and take off the skin around it. Now it looks like it's growing normally, but it's a bit behind. Feel free to check it out. Give your plant another 2 days, and if it doesn't improve, you might want to plant a new one. Good luck!