Ramadhaan & Fasting

Q: If one is fasting a Qadha of Ramadhan (due to haidh) will any ibaadat done during the Qadha fast have the same reward of ibaadat in Ramadhan?

Q: Is it permissible to make an intention of Qadha for fasts that were missed in Ramadhan and also for the 6 Sunnah fasts of Shawwal? I heard that to get the reward promised in the Hadith you will have to keep 36 fasts (Ramadhaan plus 6 fasts of Shawwaal). Is this correct?

Q: What are the forbidden days to fast in the Islamic calender/ year? Also which are the favourable days to fast in the months and year.

Q: I am keeping my shawwaal fasts. I had misread the ending time for sehri and thought it was 5:11. However in reality the time ended at 5:06 and fajr entry was 5:11. I stopped drinking water 1 minute before 5:11 because I had read sehri ends a minute before fajr entry. Is my fast valid. Do I have to repeat the fast?

Q: I am 25 years old. I missed out fasts during my teen years and I am unsure of how many fasts I've missed. Probably around 30-40. I do however want to give kaffarah for those fasts. Should I re-estimate how many fasts I have missed and pay a kaffarah for each fast, or should I pay one kaffarah for all the missed fasts? Also, how much should one pay for a fast? Or how many people should I feed to suffice for one fast? Jazakallah in advance.

Q: Can a person come out of the musjid to perform a sunnah wudhu while in sunnah I'tikaaf?

Q: Can a woman demarcate more than one room for her sunnah I'tikaaf in her home?

Q: There is only one week remaining of Shawwaal, and I want to keep the six fasts of Shawwaal. However, I have 13 qadha fasts to keep. Should I keep the qadha fasts first and miss the six fasts of Shawwaal or can I keep the six fasts first and thereafter make up the qadha fasts? 

Q: I was travelling to Madinah in Ramadan and I reached Madinah at sehri time but when I woke up I did not know azaan was finished so I drank water and then I was told so do I have to keep the fast again?

Q: Will masturbation break our fast?