Meeting with Work regarding Sickness

Thanks for advice when this covid business is over, i will pluck up the courage to go to the docs, not going to mention about me touching cloth on the plane will just say ive experienced bowel problems and diarrhoea. Still think a reaction to an insect bite is what caused the whole of my bowels to fall out into my underwear easily the worst experience of my life, friends think i may have had a fit as they said Daniel told them i started sweating and shaking erractically and then couldnt stop farting/shitting before blacking out. People said I was awake seconds later and I had no idea i blacked out and then made my horrific discovery a short time later.

Went into work again mondaybfor another meeting and again workmates i came in contact with couldnt keep straight faced and heared whispers and being described as Pooeylucy and my more common name now Turd. Meeting went pretty much same way now i have to see a occupational health advisor next week, work think its therapeutic for me to return to work despite its likely everyone there knows i sharted myself.
Must be stress related but since that incident on the plane had no problems again but had 2 incidents of passing out again and guess what happened on both occasions? Yep i destroyed myself twice!!
Blacked out in my living room Friday and woke up with turds poking out of my pants and after Mondays meeting went home, few hours later felt unwell and went to bed and woke up with the room smelling terrible and feeling wet and warm again and realised i had crapped the bed.
Whats happening to me feel so scared?