Negative test, still waiting

I had a negative test this morning at P+14, but I'm still waiting for CD1 to show.  I tend to only go to P+13, so I had some hope that I might actually get a positive test.  After a long cycle (didn't ovulate until CD 25), I'm still waiting and I'm frustrated.  I don't want to deal with another cycle of TTC right now.  I'm tired and our schedules are not meshing well on that front.  If I do have to deal with another cycle, I just want to hurry up and get it started and do my cycle review and everything.

The last couple days we have been able to go to where K only nurses when she wakes up, at naptime, when she wakes from nap, at bedtime and then once in the morning between 4 and 6.  This is a vast improvement since she still sometimes nurse an hour apart even a month ago.  I do have to tell her no when she asks to nurse outside of those times (she signs milk please), but she seems to handle it pretty well until just before sleeping.  I have no problem continuing to nurse for at least 3 more months, especially if I can manage to get pregnant.

K had been doing really well with having BMs on the toilet, but she has started going in her diaper again the last couple days.  Yes, she is only 17 months, but it's frustrating when she had been having maybe 1 a week in her diaper for months and now she's gone 5 times in 3 days and isn't telling me.