Hello,
You need not worry TSH normal range varies from 0.4 to 5 miu/L
If you are experiencing any weakness, hairfall, weight gain, cold intolerance, forgetfulness then you need to have check on your thyroid hormones.
Next Steps
Go for TFT again in next month and compare the values.
For medications if required, consult online.
Health Tips
Avoid taking stress.
Manage your weight if it's increased.
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