The shoulder muscle (probably the front side of deltoid muscle) is a little stinging. How long does it take to rest? Can we continue?
I think it is sore. If it hurts like a needle, it hurts. If it didn't hurt as much as acupuncture, it should continue. It doesn't matter if you take a day off, the pain will disappear naturally in a few days. Don't worry! I hope I can help you! Ha ha!