If Epsom salts in a bath help, there are Epsom salts /magnesium gels /lotions that might be helpful, when you can’t stop and soak in a tub..

This is a Gel that I use for muscle strain & pain..there are other brands that can be sprayed on if touch is an issue..
PROCURE Epsom Salt Rub Gel with Aloe Vera - Google Search

paraffin wax for pain - Google Search