UNFORTUNATELY, Yes you can be going through it at 40.....I DID!!
so sorry!!
Join the crowd...lol I turned 45 in October and it all started in November. longer periods, periods every 20 days. I decided to go on the pill for 6 months which was what my gyno recommended and so far so good. it helps alot with my mood swings and keeps me more on a regular cycle. good luck to you.
it sure is. i did! everyone is different. have you made an appointment with your gyn for testing?