Patient :I've been taking Azithromycin for 3 days now for a sinus infection /whooping cough , and every day ive taken it, ive experienced bad stomach pains, and yesterday it was severe diarrhea (dark brown/grey) and last night i started vomiting up about 90% of what i've eaten since i started taking this, nothing was digested very much at all. Is this normal.? Do i need to go back to my doctor.?
Symptoms: Coughing, fever, body aching, vomiting, diarrhea,
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