Last three periods over 100 days apart, experiencing hot flashes, really emotional, feel really anxious a lot of the time, skin seems to feel thinner, got brain fog and feel achy. Bloods tests done and it says I am not peri menopausal. My thyroid function blood tests are clear but I do have PCOS. I am being sent for another blood test. Is there anything that can be done if the blood tests say no!