40F possum urinated in eye

Hi, as per title a possum urinated on me through the ceiling and it went in my eyes and mouth and basically all over me. It was obviously quite disgusting, I showered, washed out eyes and mouth and got clean. Then I disinfected the floor area. This happened in my kitchen so it was pretty gross. I have a possum living in the roof and due to rules and regulations in my country you cannot just remove them. So, it will from time to time urinate or make noises. My question is, what issues eye related should I be looking out for? It was extremely ammonia smelling clear urine in an area of roof that leans. So I’m assuming it has built up in there and is quite strong. Eyes are in no pain and there is no irritation so far. So, what do I look out for?