Thanks for asking question, welcome to HCM
The swelling or heaviness in head which responded to the antibiotic therapy and again recurred, so there is very high chances of CHRONIC sinusitis
of frontal sinus, as it usually present with light headache and heaviness.
Second option we can think is any neurological lesion but usually swelling on hands along with feeling of swelling on head are not features.
If you are in doubt and stressed best is to get MR scan done, secondly visit a good doctor for proper treatment of chronic sinusitis as you have to take antibiotics, antihistaminics for long. MR scan will also show the sinusitis.
Hope I cleared your doubt.