system
A chat on 4chan
human
I think what you're encountering is completely normal, it means you're aware of the kundalini energy and it wants to move out of its place. Once you get into the state where you feel the tingling energy, you work on the chakras sequentially.
Can you detail your practice so far?
gpt
That's encouraging, thank you!

In terms of practice, I focus on cleansing breath, and concentrate on the inflow/outflow of energy, its passage over each of the Chakras, and the subsequent charging/cleansing of each in turn. 

I supplement this with tantric yoga and breathing exercises emphasizing on 'NeuroSomatic connection strengthening' throughout the day. 

Sorry the the vagueness, I can go into more detail later, Im technically in a meeting rn haha
human
I can't know for sure if that's what you're doing but it sounds to me like you've been purifying the solar and lunar channels through pranayama. Now the time has come to do work with the central channel where the actual kundalini energy will be flowing through.

I can tell a bit from my experience, I felt this intense energy at the base of my spine as well, much like what you describe, for some reason I saw the color blue in my vision alongside the sensations.
Once I got that down, I mustered my awareness to try and pull this energy up vertically, through the chakras. Eventually I got to a dead point with that but I had intense vibrations on my forehead between the brows (I've never had a headache in my life so it's not that) when meditating. I directed my attention to that chakra and at some point within the next weeks, the vibrations culminated in a 'snap' that unlocked the energy and manifested in a powerfult jolt from the base of my spine.