Anyway, it will take a month or two, but if it is already very serious, it will be difficult to recover on its own. However, many brothers do have this kind of trouble, I am very clear! Because I once had such troubles, I remember being very scared. Later, thanks to what I said (painful memories of Xu Hui's experience), it's all right now! And my wife have always been very happy! So don't be too nervous! Everything will be fine! Don't be too stressed in all aspects, relax and live a good life!