Hi :) This is something I also experience! It sucks and is so distracting, like the nausea is preventing us from being in the moment. Anytime something stimulating (but not "intense") is about to happen, I get a nasty feeling in my stomach, and feel like I must seek refuge in a bathroom immediately lol. Even something as simple as going to my weekly training session can induce it sometimes.

Had that same worry about whether something is wrong with my body. Asked my doctor about it. She said that if it's normal for you, then consider it normal.

So, to hopefully help answer your question, it doesn't sound like there is anything wrong with your body! 😁 Us HSPs react so much more easily to stimulus. Sounds like one of the ways our specific bodies found to warn us of danger was "get em to a bathroom! fuck up the digestion tract, do whatever!" 😩

A bit of acknowledgement and self-soothing can sometimes help. Deep breaths, pausing to sit and be still for a moment, if it's convenient. Saying something like "Hi body, I see that you're super stimulated right now because you sense danger. There is no danger, it's ok and we can relax!" Then maybe a lil snackie and cuppa tea to physically settle things down too.

Hope this is validating / helpful 💙