First of all, In Hindu calendar it's still AASHAADH MASS (month), don't get confused with the word. From July 20th ' SHRAAVAN ' commences. Mythologically and tradionally it's very auspicious month, full of Hindu festivals. Let's talk it in detail later.
The mantra which you chanted / typed is " MRUTUNJAYESHVAR '
Keep it up.
Lord SHIVA is one of the most loved / prayed / followed Gods, 1st Brahmaa 2nd Vishnu and the 3rd SHIVA. = Maheshaa.
Ganesha / Bhaadrapad month follows after Shraavan. In this month, Ganesh festival is celebrated for 10 days (in some regions only) the God of intelligence and (real) knowledge.
I hope this will help you.