Levaquin and toilet bowl

i went to DOCS on July 3rd, for Pink eye and a sore throat, thy prescribed drops for my eye and LEVAQUIN for the infection in my eye and throat, i got home took 1 pill and about 4 hours later woke up with a terrible headache and mild palpitations. i called them back on the 4th and i was told palpitations were not a side affect and if i was still experiencing it to go to the emergency room. i feel fine now i only took the 1 pill and the rest will be flushed down the toilet bowl where they belong. my uncle who works in a pharmacy told me that LEVAQUIN was also linked to a local man trying to jump off a bridge. i WILL NOT take them anymore i have an 11 month old son to take care of. im so glad i got up and checked out the side effects or i would have taken another pill today