It's none of your business to know about my health. Period sis
<span>The urinary system comprises a series of organs, tubes, muscles and nerves that work together to produce, store and transport urine. The urinary system consists of two kidneys, two ureters, the bladder, two sphincter muscles, and the urethra</span>
If your infertile then you cannot have a child nor be pregnant.
There are many ways to solve arachnophobia... I recommend giving some of those a try.
Physical activity is like walking a dog and just doing day to day things with not alot of effort.