Hi, 3 weeks ago I used a 5mg levitra sample for performance anxiety, that morning I woke up with a very hard erection, but ever since then my penis when flaccid is very hard to the touch, I have lost spontaneous erections and morning erections. Have I caused permanent damage? Will it become soft again? I was worried I had priapism whilst sleeping with levitra in my system but am unsure. Do you know why my penis feels hard in the flaccid state??