Yeah I get fasciculations. got tons of them in left thigh, not so many now, but left leg feels weak. Get twitches in hip, behind knee, back, and that burning pain u described in forearms (think it was you).Have tight feeling in throat all the time, prob.muscle related. Saw internal med Dr.at hospital mid Feb. He booked my MRI, it is next week. Had tons of bloodwork that didn't show anything unfortunately. Had ultrasound of thyroid today, normal. Have neurologist appt.at ALS/Neuromuscular clinic at Sunnybrook in 2 weeks. That was booked last month. I am freaking out. But will tell you not to, even though it's hard not to do.