So I have a question

Laci

I have taken a couple hpts that have shown a line for the first minute and then the line just disappears. I am currently 13 dpo and I didn't take the test with fmu . Has this happened to anybody else and if so what was the result? Bfn or did you eventually get a bfp?

Also I have been having mild cramping off and on the last two days. Af is due tomorrow so idk what to think.