Discharge coming onto one's clothing

Q: I went with my family to a family friends event while I was there. I don't think I thought of anything inappropriate (sexual) not that I know of. When I came home I used the bathroom and when I was washing myself there was a lot of discharge but I don't know if it was because of thinking about something inappropriate at the gathering we went to. I washed 3-6 times. There wasn't a lot of discharge on my underwear just the normal one. Am I napaak as I don't know what it came from? If I am using my phone and sleeping on my stuff is it now napaak? Are the fancy clothing I wore their napaak? There isn't any discharge on them?

Can a ma'zoor lead the Salaah

Q: I have already received a reply from muftionline that I cannot make imaamat if I suffer from urinary incontinence. What happens if I live in a small town and I'm the only one that could lead the namaaz and I suffer from urinary incontinence then will I be able to lead the namaaz?

Marital problems

Q: I am very worried. I have been married for four and half years. Recently my husband has been talking about separation and does not want to come home. I have tried talking to him but he does not say anything. Please advise.

Selling items which are not declared

Q: I buy burqas from south africa to sell it back in my country. Not in a shop but personally. Now the law at the airport in my country is that if we bring any types of items for sale we should declare it and pay a tax on it (if they allow us to take it back from them). If i do not declare as such and sell them will the income that i will receive halaal?

Urdu fiqh kitaab

Q: Is there any other fiqh book of the hanafi fiqh like Bahishti Zewar which I can read? I can't bring Bahishti zewar because it was written for the women and if I will bring that, my family members will make fun of me that I am reading womens' book. Please tell me if there is any fiqh book in urdu which I can read.