Hi
Swelling could be due to multiple reasons and to Rule out It needs detailed evaluation.
Don't ignore this condition.
Plus Do not Have Hifnec on Regular basis keep this tablet on SOS.
Next Steps
Get these Basic test Done
CBC ,
LFT, KFT (complete)
for further management you can consult me via Practo App.
Health Tips
1. keep pillow below legs while sleeping
2. salt restrictions