Scaredddd

So I found out I was pregnant last week , had my first appointment today & dr couldn’t see anything ! I was sent to do blood work today & have to do it again Friday ( I’m guessing to check my HCG levels ) but I just took 2 more pregnancy & the lines were just as dark as the first 3 test I’ve taken ! Ik it might be too early also , but I just need a lil comfort ! This is baby #4 & I’ve never experienced this my other 3 kids ! I don’t wanna panic , can somebody tell me they’ve been through the same thing & baby was fine ?

Those are the 2 test I just took !