How do I check if I'm banned on 4chan? or Is there a way to 4chan check if banned? or

Yo, thanks for all the tips! Tried posting in /test/ and checked from my phone—post didn’t show up. Guess I’m shadowbanned.

Weird thing is, I can still browse fine. Any way to appeal or is it just a waiting game?

Also, anyone know how long these usually last? Appreciate the help, y’all.