Seedling leaf contortion is fairly normal. These are just plants, just sprouting, with leaves not yet even fully formed (and these early ones may never be; and these lowest leaves are probably just going to be pulled or lost later). In my view, at this days-old age, If it looks nice and green and is obviously growing, including forming more leaves, everything is fine. If it's not growing or you see problems with later leaves, then worry.
But don't let my view that there is no definable problem (based on available information) stop you from thoroughly reviewing what you've done so far. Along these lines, consider posting more information about what you've done so far, your media, lighting, etc.