If you are a candidate for use of a diaphragm, there are certain responsibilities to keep in mind that accompany the decision. In order to properly and effectively use the device, you must be able to take responsibility for intercourse in advance. The device must be inserted before intercourse and removed from the body after intercourse within a certain time frame.

In addition, if you choose to use the diaphragm as a form of contraception, you must always have a supply of spermicide. Semen dilutes spermicide. Therefore, it should be reapplied before any additional sexual intercourse occurs. Other tips include:

1. Take proper care of your diaphragm

Diaphragms should be replaced every one to two years. There are steps you can take to properly care for you diaphragm and ensure that it lasts for two years.

You should avoid any substances that may damage the rubber and cause the diaphragm to become brittle and crack. Damaging substances include:

• Oil-based lubricants. These include petroleum jelly, baby oil, cocoa butter and hand lotion. Water-based lubricants should be used instead.
  
  
• Baby powder.
  
  
• Vaginal creams. These include hormone creams and those used to treat yeast infections.

To avoid damaging your diaphragm, you should discuss the use of all lubricants and vaginal creams with your doctor, pharmacist or the manufacturer of the diaphragm.