Do You Cough Out Blood When On Albuterol Medication for Asthma?

Question

I am suffering severe headaches for the last three months. My doctor said that it is because of the bronchitis and if it stay there my condition will be very bad. According to him, continuous headaches which last for more than four weeks can be a symptom of bronchitis. I thought that I am suffering from sinus headaches. I had asthma when I was a little girl but it disappeared automatically. My doctor did not take my x-ray before reaching the conclusion. How can he diagnose the disease without a chest x-ray? He prescribed albuterol for me and said to come after the medication. At that time, my condition was very bad; even I could not walk or breathe in the proper way. All these problems were solved after medication but still I have some problems with allergies and I don't know from where these allergies come from. I am continuing the medication to get a complete relief from asthma. I can taste the blood with each cough and that makes me worried now. I did not see any blood coming from my mouth or nose. I think it may be the side effect from albuterol. If anyone has any idea, do inform me.