Ask an Eye Doctor and Get an Answer ASAP
I am sorry to hear of your difficulties. Did your surgeon tell you if he had any difficulty or complications during the procedure?
Anytime a patient reports new floaters or new flashing lights, we always have them come in to check the retina. Mostly likely it is not, but the symptoms are the same as that of a retinal detachment. I don't think you have to be seen tonight, but certainly tomorrow (or at the latest the next day).