So on the 21st I took a pregnancy test and it was a bfn! I was supposed to start af on the 24th and it is now the 27th with no sign of af. I am 15dpo and have light clear discharge with constipation. Plus I feel so drained! Like I could sleep anywhere! I have went through all my other logs and I have never started this late. I am tired of always getting a bfn so of course I'm iffy to test again. Before af I usually have extremely sore breasts and I have none of that.

Should I take a test or wait until 4/1?