I am also 34 years old and I have CD for the last 9 years. The only thing that changed after I got sick, is that my periods are much "heavier", lots of blood, and of course my CD symptoms are much worse when I have my period, diarrea is worse, my intestines are grumbling, etc.
It is very rare to have menopause symptoms at our age (34), but as far as I know it also depends on your family history e.g. if your mother had a premature menopause, it's likely that you will have it too. My mom went into menopause when she was around 55 years old, so I'm guessing I still have to suffer from my periods for 20 more years.....