Two years ago (after years of tests

) I was diagnosed with ME after having glandular fever.
I usually cope well with it and my symptoms aren't too bad, but I have an ongoing problem with swollen salivary and lymph glands.
I tried echinacea and I take a variety of vitamins and minerals but the echinacea does nothing.
They aren't painful, just irritating cosmetically

.
I would have tried homeopathy but I react badly to sugar and I can only find the remedies on sugar pills.
Anyone please recommend anything to reduce the swelling

?