Answers?!

So, I recently took a pregnancy test and there was a vvvfl it was gray but counted it as a negative but came out + a week later. I took another one but it took only a few days(did the same) and the 3rd and come out + in 2 days..I know everyone is probably gonna say it’s a evap probably is but has this ever happened to anyone and found out you/they were pregnant. I feel like the hcg is rising but I ovulated on the 24th..I’m gonna test in a few days and see what happens