hi there,your symptoms do suggest some hormonal
imbalance and if all your tests have come as negative then you need to rule out some psychosomatic disorder
and it would be a good idea to visit a psychologist
. You may not be making up the symptoms but the body has a tendency to react in certain ways if there are any repressed emotions and losing the ability to conceive any more can be disturbing to some people. Do visit a psychologist to get better and not because any body thinks you are making up your symptoms.These symptoms may be a physical manifestation of your psychological worry and anxiety
. Do take advise of the concerned person and take care.