Anahita,
if you want something safe that is alternative...I would choose some kind of natural antioxidants that will bring down the inflammation, minimize the fluids, and get on some good quality vitamins that will give you the complete and balanced nutrition you will need. They will also protect you from illness and infections for as long as you take them. It is not good to stay ill becuase the infections make the tissues more susceptible to more infections.
I went throught this myself untill I was sick all the time...My immune system became so weak. Now, I am doing alot better.
Feel free to email me directly and I will give you some more specific information if you are interested.
If you cannot get anything like this in your country maybe I can help.
Take care,
denise