A licensed professional is the only person who can diagnose you with endometriosis. You need to schedule an appointment with a specialist instead of asking random people on the internet. In my personal knowledge, you should take your lifestyle into account. Think about medications, recreational drugs, your diet (including your water intake on a daily basis), your overall physical health, current health problems, etc. If there are areas that need to be improved, take the initiative to do so. After you read this, you need to make a list of all symptoms you experience, even if it doesn’t seem to be related to your cramps. Make sure they don’t occur only once every year or longer. The symptoms you write down need to be common. Of course, your lifestyle (examples listed above) could certainly influence the way you feel on a daily basis, therefore affecting your symptoms. Take the list to a doctor and they will run some tests to diagnose you or at least alleviate some of your symptoms. If you have a medical emergency, please go the nearest emergency room or call 911 immediately. I hope you get some relief and a diagnosis. I understand how frustrating the pain and obliviousness to your problem can be. Have a good one!