I have not been feeling well for a few weeks now, have had a couple of colds and sore throats then over a week ago I had a fever overnight and felt like I had the flu the next day. This cleared up but left me with a sore throat and also had nausea on and off since then, last week went to docs who gave me antibiotics amoxycillin for throat and then 4 days ago I got terrible diarrhea and feeling sick I could not get out of bed for 2 days. thought maybe the antibiotic so stopped taking them on friday was ill all weekend with bad diarrhea till nothing was left could not eat anything and any water was going straight through me. Yesterday I started to feel a bit better could get out of bed but still felt sick, managed to eat a little but tummy felt very sore, my legs also ached like from the bottom of my back all the way down both legs. today I have had more diarrhea and still have waves of feeling sick and feels like my stomach is flipping, legs still ache a little but just feel unwell and lightheaded?