Not ovulating two months in a row

Brittney
So I'm 31 and we've been trying now for seven months. I've been using the CB fertility monitor and this month added in the cheapie ovulation strips. And for the second month now I haven't ovulated, never got a peak. We baby danced every other day during what glow said was my fertile time. Wondering if anyone has had this happen before with any luck? And if I should make a doctors appointment and if anyone has advice for me? What should I ask for at the docs? Is this normal? Feeling pretty hopeless. AF suppose to start 2/3.