Oh, it depends on your cylce, and cycles can vary from month to month. You can ovulate as early as day 8 or as late as day 22. To get an accurate time frame for when YOU would be fertile you need to observe your cervical fluid and your basal body temps, and cervical position as well. Your CM will be egg white in texture and you will feel slippery and wet. This type of fertile CM is what will allow the sperm to live. Once you ovulate the egg is only viable for about 12-24 hours. You are only fertile for about 1/4 of your cylce. You just have to educate yourself on how to be able to "read" your fertility signs to know when that time it for you.
at 10:05 PM on Oct. 7, 2008