Advice....

Hi everyone!

So I have been getting my BFP since Sunday, and my HCG blood test was done a little too early (couple days before missed AF which will be tomorrow). My HCG level is at exactly 5, and I can’t test again until Friday. Do you think it would be a bad idea to tell my parents/in-laws (only, no one else) and just say I am going to confirm with a blood test this weekend? I don’t want to jinx myself but I can’t keep a secret to save my life and they’ll be questioning why I’m turning down drinks! Lol

What do y’all think?