Very faint pink Af 2 weeks away?

Ok so I’ve been feeling nauseated once in a while and I noticed my breast are tender. Didn’t really think anything about it bc I had a light period last month. When I wiped today I got very faint pink just barely enough to notice and Af is 2 weeks away?. So I’m really confused. Also glow says I’m in my fertile window and usually I have lots of cm and my ovulation test show positive but today the ovulation test are negative and no cm what so ever? Thoughts would be greatly appreciated ladies.