I'm really worried because I have a white liquid discharge coming from one of my breasts when I squeeze my nipple, but it's not happening in my other breast. The fact that it's only on one side is making me anxious. I've been dealing with a viral fever for a week and have been taking different tablets, but nothing seems to help much. Could the discharge be a side effect of the medications? I've also been constipated for four days. I'm really concerned about whether this could be cancer. My breasts have always been a bit hard and small, unlike others, but they've been that way for as long as I can remember. Can you help me understand what's going on and if I should be worried about cancer or something else?