Amoxicillin and fatigue

Horrible experience with amoxicillin, which was prescribed for a nasty sinus infection. Major nausea, fatigue, feeling lightheaded and dehydrated. All I wanted to do was to sleep. Missed 2 weeks from work. The nausea was completely debilitating. But curiously, get hungry at the same time was feeling nauseated. When I do get some food, I have to force myself to eat it. Also had major headaches. Got sort of paranoid that something else was seriously wrong with me!
Have been off amoxicillin for a little over a week. Feeling VERY depressed and hopeless. I want so bad to get back to my normal life, but it is like I have no energy or desire to push on. I have to literally FORCE myself out of bed and to work. Very concerned here and do not want to have to start taking an antidepressant. Does anyone know how long these effects will last or what I can do? Doctor gave me an additional prescription for Cipro, but I am afraid to take it because I feel like I am trapped in a vicious cycle and these feelings will only get worse. I am not used to taking meds!!

Severe mood swings, headache, and fatigue!!!

My husband took Amoxycillin after a Root Canal- Woke up with his face swollen like a balloon, the following day swollen all over with light occasional itching, fatigue and a slight pinkish skin rash. Immediately stopped Amoxycillin and took Benadryl, drank ALOT of water and went in for a steroid shot. I'm posting this the evening before shot. I certainly hope we begin to see some relief.

progressively sore throat (6 days later) and unbelievable fatigue...generally feeling unwell and miserable