Trying to conceive i do you ovulate 12 to 14 days or 8 days from the start of your period please break down for me im a bit confused ?

From the start: Assuming you have a 28 day cycle, you will ovulate on day 14, which is 14 days from the start of your period. Start a menstrual calendar!

Usually day 14: You always ovulate 14 days before your next period. If you have a regular cycle of 28 +/- days , then you will ovulate around the 14th day of this cycle good luck conceiving-your age is a plus in that regard !