Male consulting a female doctor

Q: We have a family doctor who is a female. My wife is satisfied with her treatment. She is qualified and taking care whenever we need. I am also satisfied with her but since she is a female and sits with us in order to administer the treatment when we get sick, and during conversation I have to face her which is hard to avoid, I am hesitating and concerned about the Shari'ah, what it directs us in this matter? Should I find another male doctor or I can continue with her? Please Advise me in this matter?

Sunnat-e-Muakkada if one returns from a journey in the Salaah time

Q: I performed isha whilst being a traveller but I returned home before fajr time. Will it be ok for me to perform 2 rakaats isha followed by 3 witr (and skip the sunnats since they are not emphasized then), or must I since I know that I will return home before fajr also pray the sunnats (either whilst on the journey or when coming home)?

Husband not controlling his gaze

Q: I am married for 24 years. About five months back I noticed my husband was not controlling his gaze. The situation reached to an extent that I was prepared to leave. My husband has now made taubah and insha allah, has changed his ways. However, I need some advice:

  1. I am extremely hurt, how do I overcome this?
  2. Many times I feel depressed, especially upon awakening.
  3. I suffer with anxiety attacks and headache before going out to places where there will be females around. We live in Madinatul Munawwarah and I find it extremely difficult to go to the haram etc.
  4. At times I cannot handle the stress and think of ending the marriage.
  5. My husband is trying to be good to me, and I try to hide my feelings from him, however, how do I build the trust in my husband again?

Dream

Q: I am engaged to a guy who is a revert. I made istikhaara a few weeks ago and yesterday morning after I performed salatul Fajr I dreamt that the guy I am engaged to was talking on the phone with another girl, and after I heard him and asked him if he was cheating on me he said yes. Now I don't know what to do, is this a sign from Allah? Should I not marry the guy or wait for more signs? 

Copyright

Q: I am a student. I have few notes that are copyright and very expensive but  I have a copy of them. Can I sell copies at a low price as a lot of people are looking to buy them online and I need money for further studies?