Then how would good information ever be presented?
If a question is 'dumb', than according to you, only a 'dumb' person should answer it. How is helpful to anyone?
How advanced someone is on a particular subject does not mean they can't answer basic questions.
I said your questions aren't relevant because, if you knew the relationship between Adex and Letro, you'd realize that your question is similar to asking if one should eat an orange or take a vitamin C tablet if they need more ascorbic acid in their diet (not a completely accurate analogy but the gist of my point can be had).
Regardless of how much research you think you've done, the fact is that if you have to ask if you should have letro on hand in case of gyno flare up WHILE running Adex, it shows that you still do not know the basic function and actions of the two drugs.
I don't answer people's questions to show other people that I know more about a topic than someone else. That would truly be a waste of time. I answered your question in a way that I felt would benefit you by giving you information that will allow you to do a productive google search. No one learns from getting lectured alone, independant studying must also be done so the information can be absorbed.