Need encouragement

Au

Hi all! I’m new here, I’m 34 and TTC for the first time. I swear I didn’t know it was going to be difficult! Everyone makes it seem like if you have unprotected sex once BAM you’re preggo. I’m on my third cycle TTC (which I know is not a long time, but given my age I’m getting increasingly nervous that it’s not gonna happen). Hearing positive stories would really help rn :)