Need tips on conceiving

Hey ladies. This is my first time using Glow and i need help! I'm young and I've been in a relationship with my boyfriend for almost a year now, and we're trying to have a baby. I was on birth control for 6 months then i stop taking the pills bc we started having conversations about a baby. After the pills i started my first period a month later and i also started my ovulation. Whenever we have sex i hope to become pregnant, but nothing is happening. I start feeling symptoms that make me feel like I'm pregnant, but then a few weeks later I'll have my period. I don't know what to do..so if anyone have a solution to my problem, please leave me some advice. Thanks!