Hair fall.......please help!!!!?

i have asked this question 3 days ago but didn't get any answer...so..iam posting this again. i have a hair fall question....i live in the UAE ..this year january i went to a saloon for straightenig my hair....the saloon lady used relaxer on my hair....she told me it won't do any harm ...but the next daymy hair was very stiff like a broom and it was not at all managable and after two months i noticed that my hair started breaking easily and i have intense hair fall. i have lost the texture of my hair.pls help me ....i don't want to loose any more hair...i feel i am getting bald....please help me