False Negatives??

Louise • I`m 29, DH is 32. Our Beautiful Daughter is 2 years old, expecting our Son to arrive 9 April and complete our family 😍
How many DPO did everyone get their BFP? I have tested at 10dpo and 11dpo (today) and both neg, I am still holding on hope. I know I should just be patient and wait for AF but I can't help myself. Trying for #2 and our rainbow baby following a miscarriage in Feb 🌈