Thanks for your question. Normal seminal fluid is a cloudy white color so when it changes color most guys will notice a difference. Since you’ve had yellow discharge with some solid “chunks” for a couple of days (rather than just one isolated time), you should make an appointment with your health care provider (HCP). There can be different causes for this; however, it’s likely that the discharge is a symptom of an infection. If you are sexually active, it’s important to tell your provider so you can get tested for chlamydia and gonorrhea and get treated right away if your tests are positive. If you are having trouble peeing (due to the discharge), get seen by your health care provider right away.