Salaah

Q:During tashahhud one says "..as salaamu alayna ayyuhan nabiyyu" instead of "..as salaamu alayka ayyun nabiyyu". Does this mistake invalidate salaah?

Q: It was narrated that Abu Sa’eed al-Khudri (may Allaah be pleased with him) said: A woman came to the Prophet (peace and blessings of Allaah be upon him) when we were with him and said: “O Messenger of Allaah, my husband Safwaan ibn al-Mu’attal does not pray Fajr until the sun has risen.” Safwaan was with him, so he asked him about what she had said, and he said: “O Messenger of Allaah, we are a family who are known not to wake up until the sun has risen.” He said: “When you wake up, then pray.” Narrated by Abu Dawood, 2459; classed as saheeh by Shaykh al-Albaani in Irwa’ al-Ghaleel, 7/65. 

I can't pray fajr salah because I have sleep problems.  I don't fall asleep easily and if I wake up for fajr I can't fall asleep again so can I pray fajr at zuhr time, would it be valid and am I a kafir if I don't pray fajr on time. Above hadith it says our prophet allowed a man to pray fajr after sunrise.

Q: While leading the salaah, I had a feeling that mazi may have been discharged, but was not sure. When I returned home, I found a slight wetness
at the tip of my private area, and it was only when I began to clean it that the mazi began come out. Now I am uncertain if it remained in the passage 
during salaah and began to come out as a result of walking, or if any came out during salaah. Firstly, will it be necessary for the congregation to repeat the salaah? Secondly, is this common, or is it a medical issue?

Q: While using perfume, will namaz not be accepted? If this is true then what will happen with our past namaz because I use perfume and spray every time and offer prayer in it?

Q: In farz namaz is it right to correct the Imam if he reads the wrong ayah?

Q: My son is 6 months old, during salaah I lay him on the floor. If I see he is in danger as in choking during making Fard salaah what do I do?

Q: I am working in a warehouse. There are two cats here. I took care of them when they were 2 days now they are at 6 months. They play with me and jump on me. I just wanted to know that I have only one uniform at the same time in that uniform can I offer prayer?

Q: It has been some time ago that I had read something in Ma'aariful Quraan of mufti Shafi' sb (RA) and I just cannot remember in which volume it appears. The discussion was on the namaaz times in those countries where they have six months day lite and six months night. First time I had read that explanation and I'd like to read it again but just cannot find it. Will it be possible to let me know under the tafseer of which aayat I will be able to find it?

Q: I heard that if one prays two rakaats salaat e Haajat at Tahajud time and in the first rakaat after sura e fatiha one recites Rabbana Ateena
fid dunya Hassanato Wafil Aqirat e Hassanaton Wa Qina Azaabun Naar. Only this Ayat countinously as much as he can if possible 1/2 - 1 hour and do the same thing in the second Rakaat and after finishing the salaat and salaam and recites the same Ayat unlimitedly while sitting and after that he prays for any purpose it will be accepted, when I heard this I decided to recite this Ayat for at least 5 minutes in both Rakaats if I could'nt recites for One hour.  Please Advice me on this. JazakAllah.

Q: We understand that when a person undertakes a journey for a distance of more than 48 Miles/77 km from his city of residence, he is required to offer only 2 Rakaahs of Fard Salaah, if offered alone, up to 19 days of his stay in another city, as confirmed in Sahih Hadith. But, for those who regularly offer Tahajjud Salaah, should they continue offering Tahajjud Salaah for those 19 days while they are in a state of journey to another city? Or is there an exception for them. Please clarify.