Kae a 12lp is pretty normal I belive..they want it to be 10 to 16 I think.
Labmommy I used fertility friend to chart my temps. YOu can pay or not...bbut if you do pay its a little more helpful, I just had paid for a full year when I got my BFP. LOL BUt if you wait a bit they offer you a better deal. YOu know to take your temp at the same time everyday and its a good idea to start right away. ALso make sure you have had at least 3 of sleep prior to taking your temp.