TTC still no sign of ovulation...

Jessica • Praying for that BFP! ❤️ TTC baby #1
My hubby and I have been TTC for about 4 months and no luck. So this month I decided to use OPK and I'm on CD 23 and still all negatives (cycle is usually about 31 days) I take progesterone to induce AF every month. Thinking I'm going to make an appointment and see what the doctor says... Any advice??