
Repositioning, supportive poisitioning (i.e. pillows tucked in just the right places) ice or heat packs (I like the 20 on 20 off rotatoing method with heat and ice if the ice does not increase spasms), ice gel, tigar balm, lidoderm patch,

accupressure (try a Google Search, I saw several sites that will explain it and provide helpful info to do a very simple procedure), aromatherapy (again try a google search), visual imagery (going to your happy place) to relax to minimize the tenseness that may minimize the spasms, and my all time favorite...
| Nurse Massage
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I hope that helps...