Q: Can we name our baby Binyameen and what is its meaning?

Q: Is it permissible to castrate a male cat?

Q: I am a student aged 20 yrs old. I have missed a lot of fasts almost all during past months of ramadan except this one. With Allah's grace, I came very close to islam this year, praying regularly even the tahajjud prayer and fasting almost daily. I have read about the compensation of breaking fasts that is 60 foods for poors or 60 days fasting for 1 fast. As I am a student so I cant afford food for poor people so I fasted almost 4 months consecutively as a compensation for 2 fasts but then after some research I came to know that the compensation for fasting is only for those who "break" it by intercourse, eating e.t.c and not for those who "leave" them. For every fast a person left out of ignorance in past, he only have to fast 1 day for 1 fast. My question here is that, I have fasted 4 months with the intention (niyya) of compensation for 2 fasts but is it right that those fasts can be recorded as compensation for 4 months of fasting (1 fast for 1 day) so i have completed the compensation for 4 months of ramadan fasting that I have left in the past and not just the 2 days even if I don't have the intention of every fast to be for 1 fast i left before. 

Q: Would biting nails in the state of ihraam result in dam being waajib? If yes then what would be the dam in this situation?

Q: If I have a savings account towards hajj and its more than 1 year:

1. Is qurbani wajib on me although I may not have any other money besides the savings for hajj?

2. Do I pay zakaat on that money?

Q: I read somewhere that whoever Allah misguides, no one can guide him. What does this exactly mean?

Q: Regarding niqab, is color permissible? Is there anything saying color is impermissible? Or will it depend on factors such as where you live.

Q: Are women allowed henna for all occasions? As I've seen in weddings, gatherings or "just because" nowadays women apply it. Is it allowed?

Q: As it is the trend nowadays for a male to cut his hair two lengths what is the ruling against it? Because as far as I know it is not a good act.

Q: Regarding postpartum bleeding, after the 40 days when bleeding continues off and on as it does for breastfeeding mothers it is regarded as istihaza, so the days after the blood has stopped will you need to perform ghusl just as you do for normal menstruation? Or only wudhu? And how long will it be regarded as istihaza?