Semen has been browninsh-red, occasionally with what look like black specks in it, for the past month. I have some non-specificy groin pain I associate with a musle pull or pulls, and some hernia like discomfort when I sneeze. Running also causes some pain, but not severe. Ejaculation is not painful, but not as pleasureable at it ought to be either. My doctor gave me anti-biotics i finished taking this past week, and so I'm wondering if there is a time frame during which my body will expel the discolored stuff and return to the usual white color. Thanks.