As you don't have any of the usual symptoms of endometriosis it is unlikely that you have it.
However if you have any specific concerns you should discuss them with your G.P
You could still benefit from implementing some diet and lifestyle strategies that can help you balance your female hormones so in the meantime why not check out my blog which has lots of info that can help you with this.
You have indicated you have some symptoms that are common in endometriosis.
It is worth discussing these with your G.P.
In the meantime why not download my free guide on the "Top 3 things that you are doing everyday that are triggering your endo symptoms".