Lighter and shorter period

İ am 30. For the last 6-8 months or so i have been experiencing lighter and shorter periods than before. İ have thought it might be due to stress as my father was very ill back than and my love life was a mess! Now... my life is better but i am concerned about that so i am still stressed... and i can not be sure if it is from stress or not because i can not relax anyhow and control after 🙄 it bothers me really...

could anyone share experience if had such a problem.

Ps: “please no go to doctor” advise i have seen a doctor, nothing wrong he told me. May be due to ageing or stress or something else but there is still no problem... it would really help me if i hear any story of my kind ending with periods getting heavier again and longer again...