I think I may have strained my calf. Ways to treat it?!

I played softball yesterday and slid into a base on a play on my right leg!. I have a nice big scab on my knee now but other than that I felt fine!. Last night, I woke up and felt this throbbing pain in my calf!. This morning, I stretched it out and it felt a little better but it's still tight!. It's odd cos during the game I felt no discomfort at all!. Did I strain it!? What should I do if I did!?Www@Answer-Health@Com

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