Negative testing

TRIGGER WARNING LOSS.............

Hello ladies have any of you taken a test a 12dpo but still ended up pregnant...So on 6/12/2020 I took a test and it was positive at 13 dpo and on 6/15/2020 my dr confirmed the pregnancy also... Well 2 days later 6/17/2020 I started bleeding and made my way to the hospital and told I was threatening a miscarriage and to come back in 2 days to have my blood tested... the levels increased like they was suppose to but while waiting the miscarriage had started while using the restroom so I had bleeding from the 17th-23rd and the 7/28th-7/04 I started again.. after that I thought ok that was a cycle for. Now 7/27 come I’m really started a cycle and it went for 5 days as normal and this time I tracked my ovulation and I started testing at 8dpo which I know was tooo early but I watch YouTube so much and started see a lot of women get faint lines so I decided to try. So today is 12dpo and I’m due to start AF Sunday or Monday and just want to know if any ladies got a BFP after 12dpo