Faint line but negative blood test??

Jess

Has anyone ever gotten a vvvvvfl and then had their blood test hcg be less than 1? I got a vvvfl this morning and then had my blood drawn and my hcg was less than 1? I took another test this evening and got another faint line. No way urine preg is more sensitive than a blood test right? Or is it? This is a faint line right? I’m so confused and trying not to get my hopes up! Been praying for our rainbow since mc in May.