Totally Freaking out

AngieK3

So last Monday I got my very, very faint BFP (IC).  I'm obsessive, so everyday after that I have taken another hpt, which have all gotten progressive darker (IC and FRER).  Until Friday, when my doctor put me on progesterone suppositories.  Now they are so very, very, very light my DH and I are arguing on if there really is a line or not.  I'm so freaking out about this.  I emailed my doc in a panic this morning and she has finally agreed to let me do my betas (tomorrow).  She told me last week she didn't want me stressing over them, I'm not, I'm stressing over my HPT.  Anyone have any advise to keep me from freaking out?