Neuro dr says leg pain notcoming from spine. Thinks fluid from rptrd ovarian cyst from jan irritatrd sacral nerves, may need to be"washed out"thoughts?

See your Gyn Doc. If the neurosurgeon has cleared the spine as a cause, then i would have your gyn specialist see you, and possibly with help of an examination and possibly a pelvic ultrasound, confirm your DX and treat you. Good luck.