Could i have swine flu (H1N1 Virus)?

i have a stuffed nose and i cant stop sneezing,i keep coughing and i feel flemmy i have athsma but i rarely get an athsma attack but today ive felt the need to take my inhaler 4-5 times i am also very tired. i think it might be just a cold but my fear is that it could be swine flu since the recent re-outbreak in ireland.i had an emergency appendectamy a few weeks ago and i am afraid i could be at risk of the virus and i never got the vaccune either.i dont want to over react because when i really think theres something wrong people dont believe me,i was even sent home from the hospital the night before the surgery and they told me there was nothing wrong! my left lung has also been hurting frequently when i breath the last two days. i am 15 and female by the way.