Was stress the cause of my lack of periods?

[Billiebella]

Sorry its so long.
Hi everyone, i was with my now ex partner for 3 years and for the past year we hadnt prevented but hadnt actively tried.
Since being with him after the first year my periods became none existent after having a regular cycle for it to become once a year is a bit worrying, i went to many drs and they had no idea.
We have since broken up and i truly felt relaxed and at peace and then i get my period, do you think it was stress?

 

[RaspberryK]

Yes stress and depression can be causes of no period xx