Are there things i can do to lengthen the time between the perio

thanks in advance.

I menstruate once every 24 days (could be off by a couple days). This has been going on for 3 years now, I think. This is probably because I am close to menapause (I am early to mid-40).  So I menstruate at least 13 times a year.  The period itself is pretty normal.  Heavy on the 2nd day.  Lasts about 5 to 6 days.

My doctor does not think it is any problem.  And information I googled all says a 24-day cycle is OK.

But is there something I can do or food I can eat to make it less frequent?  I think to reduce stress is one way.  But that I can only do so much. 

I do not take medication.  5'4. 120 lbs.

Thanks again,