Hi Divya, Just one parameter(raised Free T3) will not help me diagnose your condition to help you.
You need to undergo FT3, FT4,
TSH, anti-ThyroidPeroxidase antibody, Anti-Thyroglobulin antibody levels along with an
Thyroid ultrasonography for me to reach a diagnosis.
All the lab tests must be done at an NABL Accredited Lab(NABL LOGO MUST BE SEEN ON THE REPORT LETTERHEAD) and these tests are done after 12 hours fasting.
Next Steps
Once reports are ready, get back to me via Online Video Consultation and I will advise you appropriately.