Hajj & Umrah

Q: Which shoulder must we cover and which shoulder must we leave open when performing tawaaf in ihraam?

Q: Is it permissible for a person in ihraam to cover himself with a sheet or duvet when sleeping?

Q: The following two errors were made by me unintentionally whilst in Ihraam.

1) When I put on the Ihraam I forgot to remove my underpants. I realised this after about 20 minutes. I removed it immediately thereafter.

2) After coming out of the toilet, I washed my hands using soap unintentionally. Please advise what compensation is due from me, and please advise whether the compensation must be paid/done in Makkah or if it can be done here.

Q: While performing tawaaf my wudhu broke due to blood coming out from a wound due to the crowd. I renewed my wudhu with zam zam water so is my wudhu and tawaf valid?

Q: If a person is planning to perform umrah, should he go to Makkah first or he may go to Madina first and then Makkah? Some ulma say that it is good to go to Madina first, visit shuhada-e-uhud as according to a Holy prophet's one quotation implies that it makes our prophet more happy if one visits shuhada-e-uhad before he makes ziarat of the holy prophet (Sallallahu Alayhi Wasallam) and after spending his planned days in Madinah finally goes to makkah and performs umrah if one seeks the best from Allah. Is this thought valid? And if one performs his umrah in this manner keeping this in mind, would that umrah be valid?

Q: What is the Shar’ee ruling if a person had performed the tawaaf of umrah without wudhu?

Q: ​I am planning to go for umrah but I wear a wig due to baldness. Can I continue wearing the wig after ihraam until the time that I commence the tawaaf for umrah?

Q: Is the increase in reward in Musjid-ul-Haraam only for the salaah one performs or for all ibaadaat one carries out?

Q: A person has not yet performed his fardh hajj because it will cost about 5 lakhs to go for hajj, but he has 50,000 rupees with him with which he can go for umrah. Now does umrah become fardh upon him or he should save that 50,000 for performing hajj?

Q: I am an extremely doubtful person. I always have doubts about purification. I always feels I had missed something in wudhu and ghusl. I had performed hajj 3 years ago alhamdulilah. I had performed all thing step by step there was no doubt at that time. After that sometimes a doubt came in my mind whether I had done wudhu and ghusl properly and completely or I had missed something at time of Tawaf-E-Ziyarat. I am also not sure about this. I try to remember but I can't. So should I give dam for this doubt? And my wife would be halaal for me? Please kindly advice me. I am very frustrated with this.