Tahaarat

Reciting Qur'an, reading Islamic books and wearing a taweez in the state of janaabat

Q: I like to ask things I can do in the state of janabah (major impurity).

1) Can I recite or read Quranic surahs from memory when I am in the state of major impurity janabah?

2) Can I read and touch Islamic books, which has Surahs like fazail amal and other Islamic books when I am in state of major impurity janabah?

3) Can I wear taweez which has Quranic surahs when I am in major impurity janabah?

4) Some people say it's ok to wear taweez, others say it's haraam. What shall I do?

Wrong thoughts

Q: I had this dream/thought of these two people kissing and I was awake but had my eyes clothes after I had woken up almost, and my heartbeat didn't go fast or anything but sometimes when I cross my legs my private area throbs so am I napaak? Would this be considered as a wet dream? Also I am on my period if I am how can I do ghusul? If I sit on stuff and use things will it become napaak?