does my bbt chart look promising for pregnancy?

Ashley • Everly born 9/7/17 ❤️ married my amazing husband on 11/12/16 ❤️ Eden born 7/1/20 ❤️ expecting #3 Jan ‘23
Just looking for opinions. I had the worst headache at 9dpo like nothing I've ever experienced. Does my bbt chart look like I could be pregnant?? 
Thanks in advance ladies!