12 dpo and negative test

So I’m 12 dpo, test is negative. Since about 3-4 dpo my cm has been clear, stretchy, watery and sticky. It has been everyday pretty much all day. I thought if you didn’t conceive you dry up after ovulation? Am I wrong? Did I maybe test too early? Hoping it’s just too early still, but losing hope. Even though cm is crazy right now. Thanks to anyone who answers this!