Hi My name is ASMA, age 32, weight 85kg, height 5.5 inches. i consulted doctor for throat inspection, she prescribed me MEGAMOX 625. since 5 days am having daily twice but nothong was wrong. Only today morning when i take 1 tablet am feeling stomach discomfort, motions, dizziness & back pain. Now i take another tablet in night time, the pains is more. Please suggest me immediate remedy. thanks