3 gallon pot is fine . I see a few leaves starting to twist. if its new growth. they grow very fast. I would give it a few days. usually the newer growth is light green compared to outher parts of the plants and leaves do trist. because its growing so fast. so give it 3 days or so. and look at it then. may be normal. if your temps are not pushing over 95f or the light is not to close which it don't look like. I would relaz for a few days. might do more harm then good.