idk what to think

Y`Marrea • married to love of my life 💍 mommy of 2 boys🩵 and 1 girl🦄

I've been ttc with no luck. I had very light spotting a week before my period was due then my period came a day early but it was just brown discharge for three days and it only required one tampon a day and every test I've taken was negative and now I'm just having really light amounts of the same discharge. I have an appointment on Monday but idk what to think has anyone else had any similar experiences ? what happened ?