Faint line?

Hey everybody! My husband and I have been TTC for 2 months now. To preface, my periods are insanely irregular (anywhere from 34-50+ days), so not certain when I ovulate. I started coming down with a cold last night- sore throat, nasal congestion (I read this can be an early symptom?). I realize it is probably too early to test (CD 25) but I was really anxious and wanted to put my mind at ease. Thoughts? Wait a couple days and test again? Thanks!

(PS this is not first morning urine)