Septum healing? Infection?

Does this look infected? It was pierced a about week and a half ago. I just noticed the bump around it, as I've had a cold the past few days.

The discharge seems to be white, the green is most likely snot due to the cold and constant runny nose

It does not hurt.

I've been cleaning with h2Ocean as I was told.

The only time I touch the piercing is when it becomes extremely uneven throughout the day.

Any tips for at home care and when should I see a professional?

Pls excuse my dry skin! The cold weather is really taking its toll.

UPDATE: I just ran out of H2Ocean and can't get any until tomorrow afternoon. How should I clean it until then?