types of Hajj

Any Restrictions on Traveling for Those who Intend to Do Tamattu’?

Assalamu 'Aleykum dear scholars, I'll be leaving for HAjj, this year inshAllah, and my intention is to perform Hajj Tamattu. This will be my first time, and I am little bit worried that I don't make a mistake than would render my Hajj invalid. Couold you explain little bit about this type what to watch out for. I also have a question regarding doing umrah, do I have to cut or shave my head after finishing umrah, because on the 8th of Dhul hijja I'll do hajj and then I defnitely have to shave/cut my hair, so should I also do it for umrah.

Is Hajj Acceptable in Months Other Than Dhul-Hijjah?

Dear scholars, as-salamu `alaykum. As far as I understand from the exegesis of the Qur'an, it is possible to do the pilgrimage in four months, specifically Shawwal, Dhul-Qi`dah, and Dhul-Hijjah. Is it possible to perform Hajj in any of the four months instead of Dhul-Hijjah? Jazakum Allahu khayran.