Hi, as a total noob to growing, i have done something very stupid. I planted four seeds in a 5inch pot. Way too close i know. They are 5 days old and have sprouted ok, but i dont know what to do before they start growing on top of each other. Help would be appreciated

pick one to keep and pull the rest. If they haven't rooted much and you can remove them without doing damage, maybe you can transfer the other seedlings into their own containers.