Hello, It's true that your symptom is due to anxiety. In fact, it is the anxiety that's making you feel sexually inactive. Sertima does have the side effect of erectile dysfunction. But this side effect doesn't necessarily occur in all the patients. In fact, only a few get effected. Moreover, in your case, you mentioned that you took tablets only for 2 days. Erectile dysfunction doesn't occur within 2 days of taking the medicine. Don't worry All your symptoms are because of anxiety Discuss your concerns with your doctor. Don't browse about symptoms too much as it will add on to your anxiety. Your doctor will always be a better help than internet. Because your doctor knows you, the symptoms and problems you are facing, their effects on your lifestyle and your concerns, while the internet only knows medical terminologies and general symptoms.