Discharge of females

Q: If I see white discharge the amount of 1 dirham after performing salah, should I repeat my salaah?

What should be considered as najasat, only the white discharge or both white discharge and the wet part around it?

IVF treatment

Q: Me and my wife have been married for 7 years now Alhamdulillah, but unfortunately we have no children.

We are speaking to ivf specialists and when we asked about being able to see a female specialist during the egg collection and embryo implant procedure we were told that this is not possible and we will be seen by whoever is available on the day, male or female.

What is the ruling regarding this under Islamic law. I have been getting mixed responses from family and friends. Some people have told me because it is medical reason it is allowed while others say it is haram as the awrah (privates) is exposed to a non mahram (potentially male) and not a necessity.

Please can you elaborate on the conditions that would make ivf between husband and wife, halal or haram.

Conditional divorce

Q: My sister' husband conditionally says to my sister that if you do this, divorce will occur. This has happened 3 times. It is 2nd marriage of her husband and my sister lives alone and has to go out for groceries, etc. So she could not fulfill the conditions. Please tell if divorce has taken place or not?

Will a conditional divorce remain if couple get married after halaala?

Q: My husband gave me two divorces and after some years he gave me a third divorce. Between the second and third divorce he said to me that if you will go to my house (my house means his mother and relatives house) our divorce will happen. I never went to his house and his relatives house till the third divorce.

After iddat I married someone else and he gave me a divorce with his own will, not forcely. After iddat I married my first husband.

The condition in which he said in the previous nikah that if I went to my in laws house our divorce will happen, now is it permissible for me to go to my in laws house or not because now its a new nikah after halaala?