Lots of people who do not have lupus experience similar problems. When we have lupus, we are likely to blame everything we have on lupus. Keep a symptom journal. When do you have the symptom, how often, how long does it last, what makes it better, what makes it worse, and what makes it feel better? Create a summary and bring it with you to your doctor. Have a discussion.

All the time especially at night. I drink a lot of water and sleep with a pillow under my legs or between my knees. This may sound crazy but drink a tablespoons of apple cider vinegar and a table spoon of honey every morning and before bed. They are both natural anti-inflammatories and help with blood flow

I have the same issue. If it gets real bad, I have a wonderful husband who rubs my legs and feet until I fall asleep. He is really aware of my health issues and extremely supportive. This is the only way I get relief at night as it isn't as bad as when I lay down to go to sleep and this is the routine we have fallen into, but it works.

I get leg cramps when I don't drink enough water. Try drinking more and see if that helps.

I have muscle cramps to random parts of my body . I find vitamin D3 helps me