HELP! is my chart showing a Triphasic pattern??

Siobhan
Hello, I'm currently 13dpo and I had a large temp spike this morning but sadly got a BFN! 😔 could I still be pregnant? And is my chart showing a Triphasic pattern?? 
FYI- the previous temp spike on 8dpo was taken 2 hours later than normal after a lie in and broken morning sleep so I think that's why it could have been elevated. 
This is my first month on clomid after irregular cycles so I don't have a usual cycle length as not really been ovulating! 
Currently 18 months TTC. Praying this is our time!! 🙏🏻🙏🏻 
Appreciate and thoughts on my chart!! Thanks xx

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors