Doubts regarding ghusal

Q: After spending time with my husband and a fard ghusal is necessary I will urinate and then take a bath. Usually always semen will come out while I am bathing too. Nowadays to waswasa I have bad thoughts while bathing and than of course I try to push it away and then I see seman coming out. I know the semen is because I have spent time with my husband and not because of the thoughts so sometimes I'll just finish the ghusal but will feel guilty the whole day until I make a new ghusal. What should I do?

Irregular bleeding

Q: A woman started her haiz on the 19/07 at 1:20pm and had a ghusl on the 26/07 at 4:00pm (Normal habit is about 7 days). After that she experienced normal clear discharge on the days that followed. (She normally has a continuous clear discharge out of haiz). However, she noticed a small streak of blood in the clear discharge on the 28/07 at 1:30pm and again on the 29/07 at 5:20 am and at 10:40 pm. Kindly explain which days are counted as haiz and which are not.

Wet dream

Q: Before I was pregnant when I used to sleep and wake up for fajr maybe only once a month, I used to feel wetness in my private area so I used to make ghusal. Now this pass week I feel wetness everyday. I know exactly how mani feels, when a women experiences mani its a lot of discharge that's slightly thick. I have had wet dreams before and know how mani is after the wet dream. This week I have been feeling wetness everyday. I know it is not mani because I know how mani is. I really really think its wadi (normal discharge ) but I suffer from Lot of waswasaa and I don't remember having a dream but I doubt in the morning after I prayed fajr if I had a dream that night or not and than I feel guilty the whole time that I prayed fajr while I needed to do ghusal. So my question is, if one doubts if they had a dream or not and than doubts if its mazi or wadi is ghusal fard? I don't remember having a dream but I think waswasaa makes me doubt if I had 1 or not.

Hajj Books

Q: Hajj is coming and some people I know are going for Hajj. Can You recommend some Books to read about Hajj with author names?

Mazi

Q: I wanted to know that if while talking to my wife on a video call I get some sperm spot in my underwear, is it necessary to have ghusal?

Inheritance

Q: Before mother passed away 4 weeks before in good health, one daughter has a conversation with mother "mum take your gold in the grave. Mum says what do you mean? I mean give it all in charity. Mum says I don't know. Mum you can make your niyaat. Mum says ok i'll do talk about something. Does this niyaat count now she has passed away nothing written down but sister is adamant to give in charity and the other sister wants to keep her mums gold.