MY calve hurts for 5 days ongoing , after being injected with botox to shrink the muscles, should I be worried?

I went to have both my calves injected with botox to shrink the muscle. 1 calve started hurting, not the same day or the next day, but like 2 or 3 days later, the pain already last for about a week, about scale of 4 I would say, and its not getting any better.Should I worry about it? It felt more like nerve pain than muscle soreness.If my nerve is damaged, or anything is damaged, will it be reversible? When will it go away?