Saying the words of Iqaamah twice

Q: Why are the words of Iqaamah recited Twice(in India) when the Sahih Hadith confirms only once except Qad qaamatis Salaah as given below:

Sahih Bukhari Volume 1, Book 11, Number 579: Narrated Anas: Bilal was ordered to repeat the wording of the Adhaan for prayers twice, and to pronounce the wording of the Iqamaah once except "Qad-qamat-is-Salat".

Sahih Bukhari Volume 1, Book 11, Number 581: Narrated Abu QilabaAnas said, "Bilal was ordered to pronounce the wording of Adhaan twice and of Iqaamah once only." The sub narrator Isma'li said, "I mentioned that to Aiyub and he added (to that), "Except Iqaamah (i.e.Qad-Qamatis-Salat which should be said twice)."

Ignoring the criticism of people

Q: Some people are backbitting me and teasing me on my shortcomings and let each other know about my ayaibs, when they meet me this thing hurts me and causes severe pain to my emotions. I am generally a quite person and don't say anything or reply, this is a kind of fitna which I am going through. Please Advise me on this matter.

Male consulting a female doctor

Q: We have a family doctor who is a female. My wife is satisfied with her treatment. She is qualified and taking care whenever we need. I am also satisfied with her but since she is a female and sits with us in order to administer the treatment when we get sick, and during conversation I have to face her which is hard to avoid, I am hesitating and concerned about the Shari'ah, what it directs us in this matter? Should I find another male doctor or I can continue with her? Please Advise me in this matter?