As for your equalization issues, after your infection is cleared up, try equalizing more, even before you feel any discomfort. Do it both on decent and ascent and more often.
Teamcasa or others... could you elaborate on this?
On descent I use the vasalva method to explicitly increase the pressure between the eustachian tubes and the ear drum, thus creating an equal pressure on both sides of the ear drum.
Obviously on ascent you don't want to increase the pressure inside the ear drum as that air is already expanding and the pressure on the outside is decreasing (i.e. vasalva on ascent is bad).
Is there some way to explicitly equalize on ascent? I generally just use the jaw-wiggle method.
New divers tend to fall victim to this issue. Regardless of the method you use to equalize, newer divers need to clear more often, like every few feet of depth change, up or down. You need to equalize as soon as you start feeling pressure. You need to equalize BEFORE you feel pain. If you feel actual pain, you have waited to long and equalizing may even be more difficult.
Equalizing is the same, no matter whether you are ascending or descending.