Could this mean pregnancy?

Priscilla

I am currently on CD42. I took multiple pregnancy tests since CD34. All negative. I took one yesterday morning and it appears to be a shadow positive but I could be seeing things just because I want to see a positive. My temperatures have all remained high. I’m not sure if I ovulated late this cycle like on CD34 or if I may be pregnant. I guess I won’t know until I get an actual positive, positive. But I am trying to remain hopeful. If any of you ladies can help me read my bbt chart and please help me figure out if I ovulated late. Thank you.