it all depends. Most doctors will tell you to count 14 days from the day of your last period and the tenth day is usually when your suppose to start and on the 14th day it should be right on but not every woman is the same. Depends on your periods, your body, him. My first time trying three months no protection, ovulation test bam!! She is 4 going to be 5. Now I have been using no protection for year and 7 months and still no success but I am hoping now I am I have skipped it so far 28 day period on time like it's suppose to and nothing. My thing is I knew I was pregnant with my first this one I knew I was at first now that I have missed I'm not sure any more but that's the best I can tell you. Some say keep track of your body temp take it first thing in the morning before you get up and record it when it spikes a couple degrees your ovulating not counting if your sick lol.
at 11:11 PM on Aug. 6, 2009