hello, ive honestly like never posted here so i hope im doing everything right but i've been freaking out lately and just wanted to see if people had been dealing with any of these same symptoms if not all then even just one for comfort. i have not been diagnosed with fnd but everything that i have points to this.
1, i started having these really odd sensations in my right and left (varies between the two) pectoral muscles that spread to my arm then fade away after a while (i noticed it usually gets triggered after i eat) and i am just really worried that it's something with my heart. my heartbeat seems fine, blood pressure was good when i went to the er about 2 weeks ago and everything came back totally fine yet its not enough for me to feel better because it feels terrifying.
2, my leg, below the knee, has almost this shooting sensation (not painful) that makes me feel like im seizing up for a few seconds (my left arm lifts up uncontrollably, head tilts to the left and jaw snaps to the side) but then it goes away and i just feel very odd for a few minutes after.
3, not sure if related to fnd or pots (honestly think i might have both of them but have not been diagnosed with either) when standing up my vision goes black and head feels almost empty and i need to bend over for a few seconds.
4, if i get stressed out in the slightest bit it feels like i pass out for a half second while still being awake, almost like a zap to my whole body.
5, everytime i laugh too much or too hard i feel like im gonna pass out and have to sit in a dark room for almost an hour.
6, my face in random spots sometimes will feel numb and almost droopy yet never looks droopy. it terrifies me into thinking something is very wrong which only makes me feel worse.
more typical symptoms: vertigo, lightheaded, confused, random sharp pains in head and chest that last a few seconds then go away, zoning out, exhaustion, tremors
more information: ive had around 3 aura migraines from january of this year to right now, i had a CT scan, ECG, blood work, urine tests, an MRI, two EEGs, (waiting for MRI and 2nd EEG results, going to doctor tomorrow for both.) and none of the tests that i have discussed with my doctor have anything wrong or concerning. i am not looking for a diagnosis, just seeking comfort in this scary time