Since putting more focus on my chakras the last few weeks and also putting in a lot more meditation time I've been noticing little waves of warm, happy energy that seem to roll up from the base of my spine all the way to the base of my skull. These have been mild but noticeable enough to cause my back to arch a bit, my eyes to roll and they sometimes even cause a few seconds or random giggles and always warm, happy feelings. I'm sure this is connected somehow to chakras or energy, but what is it, and should I be doing anything about it? A possibly related side note, I don't know much about chakras outside of the basics, but I know the locations of the main ones, and can't seem to feel my throat, stomach, or crown chakras much at all. My root, heart, and third eye I can always feel when simply thinking about them.