I have a "problem" in my throat chakra, I feeling like it's a drop of an extremely hot liquid (hot like lava).  I know many will say it's because the 6th chakra is closed, but it's not, because I've already opened all the main chakras, only the crown one that is not fully open yet.  My instinct tells me to take this liquid to the solar plexus chakra.

does anyone have an idea of ​​what it could be?

Acid reflux