how soon I can confirm my pregnancy afer sex?

A HPT can detect pregnancy two weeks after conception. However, this is only if you conceived during your typical ovulation period. What the HPT is assuming is that two weeks off from your period you ovulated and conceived during that time. If you didn't conceive then, the HPT will likely be negative. However, after about a month, you should be able to test positive no matter when you conceived during your cycle.

If your cycle is 28 days, you most likely ovulate around day 14. The absolute best time to have sex for conception is 72 hours before you ovulate, so I suggest you have sex during days 11-16 of your cycle to optimize your chances for conceiving.

hi,am wating for my period 22.9.2010.i have irregulary period so i consuled dr.she gave some tablets.when i took the tablet that time only i have period.am trying baby also.fast few days i have heartburn ,low back pain my breast are panning &over tiredness.this is pregnancy or not?why am asking to you na past 1 yrs i have same problem for before the period. :$ thats why.plz help me. thanking you bye

Can you detect pregnancy after having your menstrual cycle with a home pregnancy test?