I just had a baby 4 months ago, at first I was being treated for postpartum depression put on Zoloft and it have me every symptom of depression! Finally they checked my thyroid tsh level and it was 0.19, after 4 weeks they rechecked and my tsh was 0.18 but my T4 and T4 was in normal range, I am having bad anxiety and resting heart rate is around 120, had ultrasound done this week and I jane a 5x6x6 Adenoma on my right lower lobe, question is should I wait a year and have rechecked or should I have biopsy or just have that part removed?? I m a mother of three and I have no energy very nervous and several other symptoms that are very unpleasant. I just want o be normal again. What should I do