Pregnancy test

I took this test (one in the picture) and is the absorbent tip supposed to turn pink? I took a test first thing this morning and the absorbent tip just said white-ish. I got negatives on both the regular test and digital so is that okay? I just want to make sure I did it right. Not trying to conceive!! I took a ClearBlue test last week when I was supposed to get my period but it said negative too. The last time I had sex was two months ago so it would have been positive by now right?