Pregnant?

Ok no idea what the deal is. My spouse and I tried after my last period ended July 23. I had a four day window where we tried. I started spotting July 28th and it’s been intermittent since. There’s no need for a pantyliner of diva cup. I’m crampy and feel like something going on in there. My period was due 2 days ago. I’m pretty regular. One friend says from

Her experience that the faint line means no. The other said she had faint lines and she’s convinced I am pregnant. Any advice out there from women that have had similar experiences?