Have you counted the omer tonight?
Wednesday night is 32 days (that's 4 weeks and 4 days of the omer).
Tehilla V: Ah ha! But I have counted already, I'm saying it, I'm writing it, and if you haven't, reading it's not a problem (unless you always read out loud, in which case, you should say the bracha first). And also, seeing as nobody seems to have done, they should count without a bracha, so simply reading it out loud with the intention of counting will be fine (so long as it's Wednesday after dark).