Constant toe twitching and cramping

Back in August my toes started to twitch and curl up a lot especially at night. At the same time I began having numbness in my left side of my face especially my mouth.  I was diagnosed with having Venus sinus Thrombosis.  I had told my neurologist about the toe cramping as well but she didn't think it was related.  It is now starting to keep me from falling a sleep.  Every night all my toes except my big toe start to go crazy while they twitch I can stop them by stretching my toes up wards.  I all so have a lot of tingles in my finger tips.   Would this be related to the blood clot? or some thing entirely different?  It is really starting to interfere with my sleep