Progesterone levels?

So I just got my progesterone levels checked at 6 dpo and it’s at 14.7. Is that good? The last time I got them checked (way back in may) it was 6.45 so it’s definitely higher but is it high enough? I haven’t been able to talk to my doctor yet cause the results didn’t come in till after they closed so I’m just looking for how other peoples number stacked up and if they conceived with similar numbers.