Would i know if i hurt my prostate?

I need to have my mind put at ease, last night i attempted to milk my prostate and did it with gloves and lotion. I think i found it and i rubbed it gently then a little rougher, kind of like how hard you can press your tongue in your cheek. Then when i orgasmed it became harder and more tense so i pressed against it a little harder, what im wondering is if it was to hard or could harm me. Through the whole thing i never had any pain or discomfort and all through today ive felt fine and had no pain.

My issue is that im freaking out that i hurt it or did something somehow but dont know about it. Would i know right away if i hurt it? Would i have pain or discomfort right away? Could i have spread some infection or something wierd like that? Or am i completely fine and need to quit worrying?

Please put my mind at ease... Thank you!!