Possible Rainbow baby

Hello Ladies,

Our baby was stillborn 2/27/19. My husband and I just began ttc 12/2019.

I’ve taken multiple test over the past few days. I’m a little nervous due to these home tests I’ve taken I don’t see the lines getting darker.

Has this happened to anyone of y’all in the past and it still turned out into a pregnancy. I am currently four days late and my cycle is never late.

I’ve posted a pic of my tests in the comments.