Zawaal time

Q: What is zawal time? How much time before zohar Salaah does it start? Is there any zawal time before maghrib? If someone is reading/reciting Quran Sharif and zawal time commences, does he have to stop reading?

Reciting Ameen softly

Q: I want to know about the saying of ameen in low tone according to Imam abu hanifa as it is contrary to the practice of the Sahaba. Please elaborate. I also know that ameen is a dua and according to quran dua should be said in a low tone but why should we do it when no Sahabi has done it?

Husband and wife spending time together during haidh

Q:

  1. Unknowingly about menstrual, wife & husband spend time together. What does she have to do?
  2. Is it ok for her to make ghusul or she must make ghusul?
  3. In her menstrual cycle time or days she  has to walk through the Musjid a little through the mens section & she has to walk in the middle of the ladies main section to get to the school where she teaches. What can she do about this?