Hello I Have Been Suffering With A Cough For The

Hello I have been suffering with a cough for the last 5 years. At the end of last year begining of this year i started to bring up lumps of gooey blood. I had an X-ray that had shown a bad chest infection that could not be heard by a doctor. I feel tired during most normal activities at home. The blood had stopped although i bring up mucus a lot ranging from clear, yellow, to dark green and sometimes signs of blood. I have had pain on and off since september in the right side of my chest going up into my soft tissue area of my collarbone and down into my right arm. I have also had a pain in one spot of my back in right side of chest which hurts with breathing and coughing. I also get headaches weekly. My blood preasure dropped at that time. My heart trace is fine and i was told i have slight asthma but not enough for medication to be given permanently, recently I have noticed pain under the right side of my tongue on and off and when i bring mucus up in the mornings my skin of my cheeks have bloched blood cells and have felt dizzy at times. I am 30 years old and it's frustrating. Do you have any ideas what could be wrong?