Period late no usual period signs but no bfp

Hi there! Looking for some input or if anyone has experienced this. I am 14 dpo and no sign of AF. I have a very regular period and tracked ovulation with OPKs. Usually I have cramping and sore breasts the week leading up to my period and then I have light spotting at 12 and 13 dpo. I have not had any cramping and no spotting. My breasts started getting sore yesterday morning at 13 dpo. Tested this morning with fmu and bfn. Has anyone had this and ended up with a BFP?