Tahaarat

Q: I was doing wudu, I stopped because I felt the need to break wind, so I did that and sometimes when standing, it can feel like it is between the thighs, so I squatted briefly to expel trapped wind. Started doing wudu again and somewhere in it, I felt a bubble, not sure what it was though and I don't think it came out of me, I think it was from my thighs and I don't think I heard or smelt anything, just had the feeling of a bubble escaping from my thighs. I just ignored it and prayed. I had doubts about it but it was maghrib so I convinced myself I was in wudu and prayed, but now I don't know.

Q: Can you please check if I have understood this properly: A man ejaculated during intercourse, he urinated and then did ghusl then more semen came out without desire, before taking 40 steps, urinating or sleeping will he require new ghusl? I read that he would not need new ghusl but this is what I was taught:

A man ejaculated during intercourse, he urinated and then did ghusl he took 40 steps, urinated or slept then more semen came out without desire. I was taught if it happens like this then no ghusl is required. Are both correct or not?

Q: In heavenly ornaments it says if a woman ejaculates and has ghusl and then more sexual fluid comes out of her she will require ghusl. Is this after 40 steps, urinating or sleeping - or does that just apply to men? Does the book mean if more comes out with desire? How is this understood?

Q: My question is regarding wudhu for Salaah. If someone urinates and he uses toilet paper not water and thereafter he makes wudhu, washes his hands, nose, face, arms, hair and feet, so can he be declared as clean for Salaah?

Q: How do we purify our body of blood for salaah?

Q: Is cervical mucus also impure because it is a mucus discharged at the time of ovulation in all women?

Q: Regarding a ma'zoor person, when I wake up for fajr I sometimes have bleeding lips due to dryness. I have to delay fajr till the end time and then pray it. So how will I know whether I need to repeat the fajr or not? Most likely sometime after sunrise it will stop bleeding. So would I have to
repeat my fajr? What if it stops bleeding sometime during zuhr time?

Q: Is it haraam to wear pigskin?

Q: I was told after urinating using tissue to clean yourself is enough, you don't need to use water, is that correct?

Q: I was always thought Ghusl is performed in the following manner. First you must clean the area that is napaak. Then you gargle. Then you clean your nose. And then you wash your entire body thoroughly such that no hair on your body is dry. Are these steps correct?