Hi Penny, put away the blush, we've all been there. Baclafen is a relaxant and could likely be the culprit. Since it wears off between doses, you could test your theory and know pretty surely.
But, before you experiment with meds, it's a good idea to call your neuro and explain. They know more about this than we do here. Keep the faith, kid, you'll find the right meds for you.