Didn't think I'd be doing this again. . .

[angelbump]

Hey ladies, I've been back and forth on here when I was trying and then pregnant with my two boys and thought I was done.
So me and oh don't use protection and this far we've dodged ovulation and avoided any scares until this month. We're not trying yet and this would not be a good situation if I was Pg. However this month we dtd a day before ov and now I think I am Pg. Can you take a look at my tests and tell me if you see anything.
I tested (pink test yesterday eve and it looks pos) line still there today however tested this morning and line is much fainter and took a Digi and neg.
Losing my mind??? Help please and thank you xx