9 dpo 1st preg- positive, vs. 9 dpo 2nd preg, bfn?!

Lauren

Is this normal? I was so sure I’d have a bfp at 9 this time around bc I guess I was spoiled with my first pregnancy. We’ve been ttc for three months now and also got pregnant the first time trying previously. Feeling nervous and worried something is wrong? Can anyone share insight?