I've been taking amoxicillin for a few days now for a chest infection. The cough is going, that isn't I problem anymore. But I feel so strange on this antibiotic. Just weird in my body. The n* is really bad - not a n* that makes me want to v* but this horrible heaviness in my gut, like my digestive system has gone to sleep. Is this normal? In the night in particular I am waking up feeling n* and just generally strange in myself, almost confused. Please help.