The appropriate dosage of thyroid medication, such as levothyroxine (75 mcg), should be determined by your healthcare provider based on your individual TSH levels, overall thyroid function, and any other medical conditions you may have. A TSH level of 14.4 suggests hypothyroidism, meaning your thyroid may not be producing enough hormone. However, the exact dosage needs to be tailored to your specific needs. It’s essential to consult your doctor for a proper evaluation and to determine the right dosage for you. Do not self-medicate or adjust your dosage without professional guidance.

A TSH of 0.05 suggests that your current Thyronorm 75 dose may be too high. You should consult your doctor for dose adjustment, as thyroid medicine often needs reduction after pregnancy and regular monitoring to keep TSH within a healthy range.