Menopause at 35???

Hi,
Just looking for your thoughts or stories.

I am 35. I started my period when I was 8 years old. In the past 1 1/2 I have been having my period twice a month (every 14 days) This has happened 7 months. Not every month or even every other it's rather irractic. This month it came on day 22( about average for a normal month) however, the amount of blood was about 1/2 days (of a regualr period worth). I have a high stress level and have had for years so I don't believe that is the cause. My last PAP test was normal. My diet is that of the average American (could be better/not the worse it could be). I had my tubes cut and burned 10 years ago after my son was born. (That didn't seem to effect my periods) I know many woman say it has brought on symptoms of menopause after a few years. And, to wrap it up the sight of meat makes me sick... I'm having horrid mood swings mostly just crying for hours for no apparent reason. Little mean once in a while. Also I find this strange. I smoke (I know!!!) and they give either give me a headache or make me sick to my stomach??? And... I also had "spotting" for 2-3 days about a week after my last period in early November. And I have felt like 10 pounds of crap in a 5 pound bag in general for the past 4 weeks. Something just feels not right. I won't even say what it feels like because it's not even possible.
Any thoughts much apperiated.