Restlessness???

Hi everyone, was curious if any of you lady's have had restless legs, from knee to foot, and restless arms? I seem to be having this problem and not being able to sleep from it.  I'm very achy and sore, just can't get comfortable. I'm only about 5weeks and have my first appointment tomorrow. Also, has anyone had trouble sleeping? I seem to not be able to sleep due to my legs, but also just not tired I maybe sleep five hours a night. Andy advise would help, thank you!