Irregular bleeding

Q: I have a question which I find difficult to explain. I do not know what colour I should consider as haidh?  If I have a discharge that is like pink in colour. Is it haidh? Also if I have this discharge (pinkish) at asr time on Monday and then it's clear and then again I have it on Tuesday at asr time and then it's clear and then only on Wednesday at asr time the discharge is red blood. When do I calculate the start of my haidh?

Taking a gift from someone who's wealth is doubtful

Q: A friend of ours is unemployed and dependent financially on the government but is actively looking for work. He has a mother who repeatedly tells him that she will buy him a house, which gives him hope because he can live on the rental yields and not be in fear of eviction while he continues to search for a job. He will also be in a better position to transfer his mother's house to his name so as to avoid inheritance tax. The problem is that her wealth is very dubious and most likely gained in a haram way. For some time now she has been receiving benefits from the government but recently she has also been renting out rooms in her house. How she amassed her wealth is another story and cannot be explained by the benefits she receives but from what things she did (and probably still does) like take interest from the banks, working in betting  establishments, and committing refund fraud. My questions are:

  1. Can he receive a gift from his mother?
  2. Can he inherit from her?

Trimming the hair and coming out of ihraam

Q: I live in Saudi Arabia. I performed Umrah one week ago, when it comes to do qasr or halq, I got pain in on the side of my foot. I reached quickly  at the barber shop, they were closing shop due to prayer. I insisted but they refused to cut, they instead cut some hair from the upper side and another person with me also done it. After Prayer I wanted to cut my hair further, but due to much pain in the foot I could not go there. Then some one told me it is necessary to cut quarter  of the head but I could not do it, now  i'm back at home, and was thinking about it, either that qasr is enough for me or not, so my question is was this act enough to become halaal or not? If not, what do I have to do right now?

Question relating to Qadha Salaah

Q:

  1. What is the procedure of doing missed Qada namaz of last 10 years, approximately 500 salaahs?
  2. What will be intention?
  3. How many Rakat for each salat?
  4. Is there qada for witr?
  5. As I have lots of missed namaz, can I do qada salat instead of doing any nawafil as well tahajud? Please explain in detail so that I can do it.

Hadith question

Q: Is it true that Sayyadina Israfeel (Alayhis Salaam) would bring Wahi to Rasul صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ during the three-year period when Jibra'I'll (Alayhis Salaam) stopped visiting him? Somebody said that they seen this in the footnotes of Bukhari Sharief, and its listed as the seventh method of receiving wahy.

Second marriage

Q: I have a question about second marriage? I wanted to marry second wife but my first wife refused and told me to divorce her first. I want to know what's the ruling on that from Allah Ta'ala.