What Causes Acid Reflux And Pain In The Neck?

I went on a Caribbean cruise last week and wore a scopolamine patch. Got off the ship Saturday. First I had severe heart burn (the day I left the ship) and chills in the evening. This went on two nights while we were in Barbados. The third day we flew home; I was feeling much better. On Thursday I started feeling minor neck pain that got so bad that by that evening I couldn’t move my neck. Friday I went to a doctor, who prescribed steroids and muscle relaxants. Saturday my neck pain was very sever and I had such body pain that I couldn’t get out of bed without assistance. I didn’t remove the patch until Monday.....totally forgot it was there. I have fibromyalgia but am only taking Tylenol for the pain and 2 antidepressants. I (plaque is outside the vessels) and take Lovestatin for that. I thought I was getting better today, but the pain level has risen again. What can and should I do about this? Thanks!