Dear Doc,

I am 25yr old female, height 165cms, weight 52kgs, around 3yrs before I was diagnosed for TB with the result of X-ray and CT-Scan stating that my left lung was infested with the organism and a cotton ball like structure appeared in the X-ray. The symptoms were high fever, nausea, loss of appetite. As per my physicist advise, I had to take a session for close to 6 months with the strong doses of antibiotics mainly of isoniazid, rifampsin... After my session, my doc said I am completely out of it after checking with my X-ray report and nothing to worry about anymore. After that, I do have cold all the time, but was said nothing to do with TB.. So, everything went fine.. But, today after close to 3yrs, I found blood in my sputum { I had really pretty hot beverage, soup today, could that have anything to do with the blood}. Should I have to panic about this.. Because, as far as I have studied, MTB tends to gain resistance to the antibiotics more readily. The first time I was given heavy dose of them, I do not know if things ll work out the 2nd time. Please provide me with your valuable advise.

Looking forward for your immediate response.
Thank you