I am currently 17 year old male.

It all started in 2012 when I was 15 y/o, my sex drive decreases and in dec 2012, it ended. I mean I don't get sexually aroused in any way.I haven't masturabated till may 2014 can you belive this for one and a half year ( not even nightfall).

In march 2014, I got very ill finally in may 2014 doctors come to conclusion that I have tuberculosis( I also have lymph nodes but after FNAC my doctors said that its only tb nothing else)  and my treatment starts. 

In first 20 days, I improved a lot. My appetite increases, fever was gone everything was perfect. Also, my sex drive increases at a massive rate, I started feeling extreamly turned on. 

But after 20 days my doctor has added a new vitamin B6 tablet because my ankels and joints are paining and the rate of improvement decreses (my sex drive too).

The treatment goes for 10 months, during this my sex drive increases-decrease but it was never as good as the first 20 days. Now my treatment is finally over I am feeling 100% fine there is no other problem except my sexual drive.

My treatment ends in 20th of April, Currently I have a very low sex drive, I didn't get aroused to thing easily and even if I get aroused my boner doesn't last long. Sometimes When I woke up I don't even have a boner.  

Please Help me...and sorry for my bad english