Trying to conceive and become pregnant with my first child

Kay • I`m really excited about starting on own family. Prayers and blessings for everyone trying to get pregnant.
I'm trying to conceive and become pregnant with my first child. I use this to track my monthly cycle and ovulation. I really don't know what else I need to do. I'm kind of lost because I don't know what window frame I have to for the sperm to meet with the egg. I need some because I'm getting older and desperate to have my first child. Please someone help me!!!!