While it is normal for one testicle to be a bit larger than the other, a sudden change whereby the right one is always bigger than the left one for a couple of days is worth taking notice of. Mention it even if there is no pain and it is okay. The causes of this condition may be something like an infection or fluid build-up. 

Selling a kidney is not legal or safe. Our bodies need both kidneys to function properly. If you have financial concerns, there are other options we can explore together. In fact, there are support services and organizations that may be able to help. I recommend reaching out to a financial counsellor or social worker who can assist you in finding resources to manage your situation. Your health is important, and we can work together to find a solution that keeps you safe and healthy.

Hi, keep in mind that the high frequency of urination may be due to urinary tract infection, diabetes or prostate disease, just to mention a few. I suggest you visit a urologist or a nephrologist who will properly diagnose and treat you. It is better to go for medical consultation rather than take self diagnosis or symptoms lightly.
 

To strengthen your bladder muscle, you can try pelvic floor exercises, maintain a healthy weight, stay hydrated. Avoid bladder irritants like certain foods and drinks such as caffeine, alcohol, spicy foods, and artificial sweeteners, can irritate the bladder.