Less intensive things to try first...

Low level laser - aka cold /soft laser - treatment to try it can be found via a search - chiro websites more than PT places...

IFc stim - similar to TENS but much better.. can be bought online like Amazon $100 approx.. worth it for sore muscles

ultrasound therapy- also can buy your own if you find it helps during PT or chiro sessions..

a magnesium lotion/gel - great for sore muscles

maybe if ice is not helping try heat.. or alternate them..
Consider a far infrared heating pad or a jade heating pad vs the old standard heat pads.. cos is more but better healing & deeper penetration and mine has lasted 15 yrs..