I have weight gain  since last year and I have irregular periods since 6 months and I have no physical activity as I'm preparing for exam and can this lead to elevated tsh and prolactin? With normal serum insulin and hemoglobin 12.5 and I have reports attached, I'm also a medical student and tsh is elevated slightly so does it mean I have subclinical hypothyroidism and I have no other symptoms and I sleep well and I have enough energy and don't feel lethargic so is it physiological elevation of tsh and prolactin also I have chronic stress after my father passed away I feel unsafe and cautious everytime and I have anxiety as well