I would suggest getting some ovulation prediction kits. They are fairly cheap (look on amazon) and help you to know exactly when you ovulate. I use them along with my FF account and I am finding it to be super helpful.
Your temp is rather hard to read- bouncing up and down. If you haven't already, try to read all of the FF lessons that are sent to you each day. I learned a TON about temping, ovulation, mucas, etc. I was really shocked at how little I knew about my own body. That will really help you as you are starting out.
Also, creamy mucas is not uncommon after ovulation. It just should dry up before your period.
Good luck!!