Hi @sony_nc that must be so confusing and uncomfortable for your daughter and so difficult for you to see her experiencing these symptoms without knowing why they are happening.
@dorisena, @mcmurf2 and @kcg all have thyroid nodules and may be able to offer support and share their experiences.
@merpreb and @baxtersmom have experience with night sweats and may also show you support as you search for answers.
Back to you @sony_nc, I think @hopeful33250 made a great point of checking the medications for side effects and getting a second opinion. Have you had a chance to look into other endocrinologists in your area?