The amount of weight you should gain during pregnancy depends on your pre-pregnancy weight. 1  The best way to start a pregnancy is to be at a healthy weight. 2  Gaining a healthy amount of weight, based on your weight before pregnancy, will help you have a more comfortable pregnancy and delivery.
Quora User, Just an average guy who knows a few things about a few things. Well, anon, you didn't give us many details to go on here so I can only guess why your specific penis may be chafing. There are many causes of penis chafing. You could be having either lots of sex or sex of a long duration. Either of these can easily lead to penis chafing and are completely normal. We're talking about friction doing what friction does.
The Cause: Andropause Hot Flashes. While it is true that hot flashes are more common in women, hot flashes in men are not unusual. Male hot flashes are caused by a severe testosterone deficiency that can occur in andropause (male menopause) and in androgen deprivation therapy for prostate cancer.