salam,hello!

I am a Moroccan girl,21 years old,studying at university.I am also suffering from this disease,the right leg,for 8 years ago,it was not obvious in the first two years.
I have been visiting many Doctors here in Morocco,but in vain they do not know neither the cause nor the treatment.Please,is there any hope in using Doxycyclin,and where can I find it?
Please this is my e-mail address if you have anything for me: nicecity7@hotmail.com
h.tel7@yahoo.com