Hi, I recently found out I had a chest infection (2 days ago), and was put on 6 5mg prednisolone tablets a day (for 5 days), 4 erythroped a 500mg throught the day (for 7 days), and a ventolin inhaler two shots, four times throughout the day, I now have a nosebleed from my left nostril, I've never had a nosebleed before ever, is this a worry?