Tahaarat

Q: Is the wudhu accepted if the knee is showing intentionally?

Q: If I am not sure if I had a wet dream while I was a wake and had my period, am I impure? And if I go to sleep and use my blanket and sit in my house are those places napaak?

Q: If I am not sure if I am sexually napaak and I have my periods and if I shower not for paaki but just a shower, will everything I touch become napaak and since my hair will be wet after showering if any drops fall will they make things in the house napaak and since I have school and wear my coat and bag will they become napaak also? Since I can't wash that what should I do? And has my bed and every other place before showering become napaak now?

Q: I was reading a text that was inappropriate not intentionally and it wasn't descriptive at all it just had an inappropriate word (sexual). Since I read it am I napaak now? and am I that type of napaak even if I have my periods? If I have sat on many places are those napaak now as well? Please help. This has been bothering me since the morning when I had read it.

Q: I gave my impure clothes to the laundry for washing and asked them to wash and press. I'm now doubting that what if they have not washed and instead dry cleaned it and they misunderstood me though I gave it for washing.

Q: What is the sunnah method of making masah of the head?

Q: When performing wudhu, when should one make khilaal of the fingers?

Q: Is it necessary to remove any rings and bangles when making wudhu?

Q: Is it necessary for one to repeat the masah of the head in the case where one had his hair cut after making wudhu?

Q: Is it necessary to wash the area between the sideburns and ears in wudhu?