What do you suggest if i have had 14 acupuncture treatments over the past 4 months and have seen no improvement. should i continue?

You haven't told us: What you are being treated for. When i treat patients - i look for an ^ or v in pain (if treated for pain condition). Either of these can be a good result. However, if the patient has had no reaction after several treatments - i look for a different approach. There are many different ways to approach the same problem using acupuncture. Take care.