 [ Symptoms ] as a man why do i have urine instead of semen for ejaculations [ Disease ] this a great question that you can always ask your pharmacist yes these are common side effects from the medication it is very important that you drink a lot of fluids so you do not become dehydrated are you taking the medication with food this may help alleviate the gas and bloating i would also recommend mentioning this to your health care provider on your next visit they may adjust the dose of your medication