What is happening?!😅🙃

I have been off my birth control for 4 months now. I have had a couple days of mild spotting with each cycle. Cycle 1 and 2 were 28 days, cycle 3 was 31 and now with my 4th cycle I am now CD 34 with no period yet. My cervix positioning seems high, my bbt has remained elevated, my acne is worse and I have a big appetite the past couple days, but all test are negative. Should I just continue waiting and testing? Or do you think I am not having a period this month and should begin testing for ovulation?

Hate not knowing and having a for sure yes or no?! Anyone have this???