BBT and OPK not lining up

Lauren

Hey everyone! My husband and I are TTC with baby #1 and I’m tracking as much as I can after several non successful attempts. My cycles are long (30-33 days). I normally have a + opk day 19 and then spike in bbt on day 23/24. When does that mean I ovulate? Any answer is welcome! Hope everyone is staying safe and sending baby dust to everyone hoping 2020 will be our year!