Tahaarat

Q: Can I do istinjaa by putting tissue in water? I mean with wet tissue. I am a ma'zoor suffering from urinary incontinence.

Q: When using an english toilet, is it ok if water splashes back on me when cleaning my self with water after urinating as long as i've used tissue to get rid of the drops and also flushed the toilet to get rid of the dirty impure water which is in the basin?

Q: I should not take the water inside my nose during wadhu or ghusal due to health problems. Is this acceptable in Islam?

Q: If we don't have water for istinja, can we wet the tissue? Will that be enough?

Q: Does laughing aloud in the prayer break ones wudhu?

Q:

1. I suffer from droplet problem. After passing urine I wash and put toilet paper till all the droplets come out. However sometimes the toilet paper moves out of place. Does this make my underwear napaak and do I have to wash it?
2. Previously I should ignore this and thik it to be waswasa, I have led quite number of salaah as imam in this state. How do I make up for all the musallis salaah that was read behind me?

Q: In ghusl, I felt behind my ear two things that are abnormal like scratch able dots it felt like. Anyway after ghusl and after wudoo I scratched one dot and the area was now a bit smooth, but I don't know what was there or would it affect my tahaharah. I feel ONE was maybe a scab, but I don't know  if both was for sure, must I do anything?

Q:

1. I had a scratch on my knee which I thought was almost healed. However, at the end of the day, I noticed many small spots (which I assume was discharge from the wound) on my pants and kurta around the knee area. I do not know when this occurred, but it is likely that some of the discharge occurred while performing sajdah. Do I have to repeat all salaah/tilaawat for that day?
2. If one covers a wound with a bandage, and blood may or may not flow onto the bandage, would it be permissible to perform salaah in that condition, or does one have to be certain that the bleeding has stopped?
3. Referring to (2), can one lead the salaah in that condition?

Q: After having intercourse can a wife pray without taking a bath just doing wudu? If a bath is necessary, is washing the hair also necessary?

Q: A shafi follower makes wudhu according to Shafi'ee fiqh and then mistakenly touches his wife without any piece of cloth in between, and this person knows that according to the Hanafi maslak his wudhu did not break and goes and prays fardh salah according to Shafi'ee fiqh without renewing the ablution (to make his life easy). Will his Salaah be valid as he is basically a Shafi'ee. Note that he does not do this all times it occurs very rarely?