Hello and Welcome to ‘Ask A Doctor’ service.
I have reviewed your query and here are my thoughts.
There is nothing to scare unless proved otherwise.
Lymph nodes at multiple sites like armpit, neck and groin can be due to generalized infection, specific infections or diseases, or as a part of some allergic process.
And we need a detailed clinical evaluation, examination and needs investigations of blood, stool and urine.
Also needed is
Ultrasound of the lymph nodes and FNAC that is fine needle aspiration cytology or an actual excision
biopsy to know the exact diagnosis and have proper management.
Hope I have answered your query.
All these thing will lead to an accurate diagnosis which is very important for a proper treatment.
You also have concurrent problems of
fibromyalgia,
hypothyroidism and lumps in breast. All these need a careful evaluation, examination, investigations and proper management.
Avoid stress and
anxiety as these are part of the causative factors.
Proper maintenance of thyroid functions also helps a lot.
Let me know if I can assist you further.