I was born in June of Gregorian calendar 1972, and on May 7th of the lunar calendar. What constellation is it?

Constellation is calculated according to your birth solar calendar (new calendar, national calendar, Gregorian calendar, western calendar).

It is Gemini (May 22nd-June 2nd1).

Gemini people are quick-thinking, articulate and scheming, and often have amazing words, but they are often half-hearted, emotionally fluctuating and difficult to concentrate.