Hoping I tested too early...🤞

Er

Been TTC 11 months. AF is due in 3 days. I usually see some spotting by now and have sore breasts/constipation...but so far, nothing. So I took a test this morning at 10 DPO. BFN. It was a 25miu test, so I’m hoping I just tested too early...but at this stage in the game, I’m feeling so hopeless and defeated. Has anyone else tested too early only to retest later and get their BFP??? Needing some hope, ladies!