What cycle day did people get their bfp!

Amy • I have a daughter Ava-Lilly 💗 Finally had our rainbow baby after a previous miscarriage. His name is Talis. 💙 I’ve been blessed with two beautiful children
I'm currently on cycle day 44 and still no period. Done 6-7 tests and all negative. So I'm really stressing out now. Doctors have told me to ring them back if I haven't had a period within the next two weeks but that's ages away In my eyes. Anyone ever got a bfp really late?