Hi all. I was doing my best to stay calm and to not end up posting here, but I keep getting dragged back down into the anxiety spiral, so here goes. (There’s a bit of necessary background before I get to the part about the stiffness/twitching, so bear with me!)Backstory: I’ve always been a bit of a hypo, but I suddenly entered an intense health anxiety phase over the summer, largely related to a drop in weight of about 10 pounds in just a month or two. I was around 173ish last January. I’m male, 6 ft., early 30s, and have always been thin, but the gut had become a little unsightly. So I started working out more heavily/regularly and eating better etc. etc., and slowly but surely I’d dropped to a comfy 165 around early summer. Then sort of out of nowhere I’d dropped to the low-mid 150s by mid-July. It startled me and got my mind racing about cancer (just about every kind you could imagine), which was the focus of my health freakouts until early September when my GP did a thorough exam, plus blood work, chest x-ray, abdominal ultrasound, etc. I haven’t lost any more weight since July (maybe even gained a few pounds back) and we’re following up in a few months. (I’d stopped working out mid-August, and have only in the past two weeks begun to start doing some light free-weights, push-ups and jogging again.)So! Of course, right after my physical, that was around the time I started to notice (perceive?) a stiffness/tightness in my right calf, sometimes a little behind the knee, sometimes up into my hamstring/thigh. Never too painful or too bothersome, but just enough to make me feel like something “isn’t right.” (Sometimes I do get little twinges of crampy, pinching-like pain in the thigh/hamstring/calf, but again, never excruciating or prolonged.) At that point, still coming off my cancer kick, my mind was spiraling with fears of sarcoma. But I got over that for the most part, and I even managed to overcome a few blood-clot panics, accepting that maybe this leg thing is just a weird annoyance that doesn’t mean anything sinister. (Or maybe it’s even all in my mind?)And that’s when I started to notice the twitching. Often in that same right calf/thigh, but also a bunch in the other calf/thigh, sometimes my forearms, biceps, triceps, shoulders, stomach, buttocks, and my left eyelid has really been going crazy these past few days. And that’s also when (you already know where I’m going with this) the volatile combination of calf/leg stiffness + muscle-twitching snowballed into full-blown ALS panic. (This was a little over a week ago, so yes, I’m a newbie, but have been lurking the board quite a bit lately. I sense the etiquette is to not spell out the letters, so I’ll use *** going forward.)Now I notice little things that never would have registered before. My feet sometimes scrape slightly against the pavement when walking. Water sometimes goes down the wrong pipe. I feel maybe sort of clumsy at times. The other night, I said “volunteel filefighter” instead of “volunteer firefighter,” which really got my heart racing. I've always seemed to have a bit of clear mucus stuck in my throat, but now I’m concerned over how I often feel the need to clear my throat after eating/drinking. And so on.I rushed to a neuro last Friday. (She’s a neuromuscular/EMG specialist, but not explicitly an *** specialist. Does that matter?) After doing the usual patient-history and strength/reflex tests, she told me to put these thoughts of *** out of my mind. That none of the signs are there. But that yes, let’s do an EMG b/c it will put your mind at ease and maybe there is something else at play like a pinched nerve. I go back for that on Friday.I was feeling really good after the neuro appointment. I vowed to stop Googling and going onto forums. (Even this one!) Had a great weekend. Then on Sunday, I relapsed into the same old feedback loop. I found myself on Google reading the horror stories about people having multiple inaccurate EMGs, people who had the most subtle symptoms for years before diagnosis, people who *started* with twitching, etc. etc. And then earlier this week I stumbled upon a post here mentioning *** patients often presenting with weight loss at diagnosis, and that brought me right back to where it all began. Now I’m convinced that my sudden weight loss this summer was probably due to muscle atrophy all along. My wrists do look a bit skinnier these days, after all. A bit TOO skinny. (Vicious cycle.)Anyway, this is really starting to take its toll on my life. My saintly patient wife is starting to get really frustrated and also very worried about me. I hope that the follow-up with the neuro and the EMG (assuming its not abnormal) on Friday will put the issue to rest , but I don’t even know at this point. And frankly, I don’t even know how I got myself to this point -- let alone so quickly.I realize I just spit out a whole lot of information, but if any of you have any thoughts or advice on any or all of the above, I’d greatly appreciate it. Thanks for reading.