Hi 20years Ago After A Difficult Hysterectomy I Started With

Hi 20years ago after a difficult hysterectomy I started with symptoms like speratic numbness , tingling, muscle contractions, weekness. I finally got to a neurologist after being labeled depressed and had to get treatment for that first. the first set of nerve test were normal & a mri was normal. Six moths later they were abnormal . He said he could diagnose me with anything, which he thought was good. I worked hard on building myself back up with supplement. A week ago today I got sick at work pressure in my stomach. My stomach contracted down like I was having a baby. Went to ER they found nothing. I've been have muscle weekness all over contracting muscles all over. The muscles in my stomach are so loose now that it pushes up to my ribs. My body feel very tired. I'm a food server at a very busy restaurant . I've been there8 years and only called in 2 times this is one of them. Any advice I would appreciate .thank you.