I am now 7 days late on my period which never happens I came of the implant mid may and have been ttc since me and my partner bd more or less every night I started monitoring my ovulation with opks and got positives when I was supposed to be ovulating the positives the week later then positive day before my period was due, I have done several hpt with Bfn’s and even had a blood test yesterday that was also negative. Why am I still not coming on and is there a chance I could still be pregnant? Any advice please