coul i have been nerve damage. i had 20 needles left in me neck back to feet. my therapiest went home forgot that i was in office i was left for 2 one half hr. i got up took needles out was swelled in pain for months. my dr gave me muscle relaxing pill yr later am having stiff neck and headache with some vomit. never had this before. acupunture needles left in me took 6 mo. to heal body tingle ,hot spots, pins and needle feeling, head sharp pain . hot heat tell me what those needles could have done . could i be nerve damage. am female at 56 yrs old