I tested the day AF was due (monday) was bfn. Tested Thursday and was BFP. Baby dust!!

According to glow My af was due today too and so far no show! And last month she came the day before af was predicted. But I'm only like 8 dpo and took a test and it came out negative! But my ovia app says that my period isn't supposed to start until the 5th and not to test for another 4 more days, so I'm just gonna do my best to hold out those 4 days unless af shows before then!