3-day old seedlings' leaves curling; did I overwater?

So I am growing 2 seedlings, they are about 3-4 days old right now. The round leaves are curling a bit, and the spiky leaves are starting to point slightly upwards rather than flat out. The stems were drooping a bit earlier as well, but I exposed them to more light and this quickly remedied that problem, although I'm worried I overwatered them yesterday. I have not watered them since yesterday morning, but I'm wondering what the curling of the leaves means, and if I can fix it at all.

Thanks!

The round leaves wil shrivvle and fall off. They always do,nothing to worry about. for the ones pointing up..not overwater becaus ewhen you overwater the leaves droop,not point. I cant realli tell you why they pointing up as im only on my 2nd indor grow.