Dip in temps (C2;CD30:8DPO)

It's not a good day today.

Started the morning off by taking my temps (as usual) and was shocked to get a reading of 36.29. That's a drop of around half a degree, and should generally not be happening if I were pregnant. I had to take it twice, just to make sure I hadn't done it wrong the first time.

Now I keep coming up with reasons as to why that may be the case - eg I kept waking quite often before I actually got out of bed which could have affected my temps as I wasn't asleep for 3 hours before taking it; it could be an implantation dip etc. Just can't yet deal with it not working yet.

Will have to try again tomorrow to see what happens...