What could be contributing to my vulva issue?

All of this started around 3 years ago after a really bad yeast infection. After antibiotics and creams for the infection, the labia pain didn’t go away. I remember being really stressed and anxious when this all started. So it would make sense if I unconsciously tightened my pelvic floor, which could be contributing. I’m just not sure if this is a skin problem or specifically tight pelvic floor. Symptoms are 24/7 labia majora pain, electric type shocks, sometimes itching or sometimes a crawling or tingling sensation, sore bad pain, slight redness of the skin. Can anyone help me with this? Anyone have similar symptoms and story?