Yes, Teenaween - your results could be a false negative....that happens often..unfortunately.
Do you have a copy of your test results? Because, often - even if the results are negative, there may be some indications that you possible have lyme...positive lyme specific bands.
If you have them, you could share on here...and we could help you determine if the results show anything indicating lyme.
You should consider getting the Lyme Western Blot IgM and IgG test from Igenex done.
You can order the test kit, and have a Dr. sign the lab req. Then go to a lab for the blood draw and send to Igenex.
Here is the website - you can call them and they will send you a test kit:
www.igenex.com/Website/You also should consider seeing a LLMD - a specialist for diagnosing and treating lyme disease...have an evaluation done.
MS, ALS are some misdiagnoses - that can be lyme disease.