What are the signs of ovluation? whats the ideal time frame to concieve after a period?

In theory: There are many ways to detect ovulation, varying from daily temperatures to kits you can buy. However if your periods are regular, ovulation typically is about 2 weeks from the start of your period. Because sperm is theoretically viable for 48-72 hours after intercourse, having sex every other day during the 2-3 week after the start of a period after the start of the period is the "best" time.