2 & a half weeks ago I got pneumonia,was given antibiotics for 7 days,last week I woke up with pain in my lung again,not as bad as the first time,went back to hospital,was told its gone to pleurisy,another course of antibiotics,I m being to feel better,slight pain in lung when I cough,not taking painkillers now as not bad.hospital day my lungs sound clesr,just a slight crackle now & again,got to have another chest X Ray next week to check it s clear.im due to go on holiday in 2 weeks time to Tenerife,will it be ok to fly if I m better.