Really upset about it..

So I tested this morning got a bfn. Af due in 4 days. Even though I’m really hopeful that I just tested too early and I’ll get my positive I’m really down about it. This is my first month ttc but I got pregnant so easy with my daughter 8 years ago I thought it would we easy this time as well but I feel like maybe I’m just over confident? Idk how to feel about it. Anyone else relate?