irregular mensens.

I have irregular periods problem. I am a 20-21 yr old. Also i have other stomach problems like constipations, comeing going kidney stone & hyper acidity.
Also i have acane on face, cheast & back.
which generally red in colour.
Unconshiosly grinding of theeth during deep sleep.
All these problems are chonic.
I want harmless and quick result.
Please give me a such a medicin wich covers all my problems.