a week late

Jazmin
So AF was supposed to arrive on June 6. (My cycles are between 32-38 days). I took a test on June 2nd because May 31st I noticed some spotting and brown discharge. So I thought to myself "this is it" it's implantation bleeding, finally! Well, BFN! I tested again on June 7th because AF didn't show up, well another BFN....I have been on/off spotting since 5/31 along with brown discharge and the only pregnancy symptoms I have is nauseas, some food aversions and headaches. No sore boobs, no morning sickness, no nothing. I get mild cramps every other day and that's it. I have taken 2 more urine tests and BFN not even a faint line 😭😭. This is our 6th month ttc and I'm starting to feel hopeless😩😭😢 is it possible to still be pregnant after so many BFN? I will go get a blood test today to confirm that I am not pregnant.