Leg Cranps?

Sarah • 👫 Proud Stepmom 🧒👦, Blessed Mommy👶👼👼🌈👶.
I am about 24 weeks pregnant and I am now getting these horrible leg cramps/Charley Horses in my calf. They are always in the same leg. I did have a scan done to make sure I didn't have a DVT with my first one a few weeks ago. I seem to get them in the middle of the night, I work 10 hours a day on my feet all day in the OR and by the end of my day my whole leg is sore. And it continues for a few days. Does any one have any suggestions on what to do for these to ease them up? Thank you!