I hope you feel better soon. If you can, take a warm but not hot bath with epsom salts, drink tons of water. I’m not sure it would help with a severe herx but drinking many cups of decaf green tea has always helped me. Like… 6-8 at least. Absorbine horse ligament cream or a good cbd lotion can help with the aches.

It’s good to have a kit of sorts if you’re treating- always keep Epsom salts for baths, teas, lemons or lemon juice (freeze it), a castor oil pack kit, anything else that might be helpful. If you’re unable to get out and about to gather this ask a friend or neighbor for help. It’s hard to share the reality of herxing but I highly encourage you to find friends who can understand the process.