Why would progesterone levels be so high?

[penelopejo9]

Hello all! This is my first time posting here. I recently just went through a timed intercourse cycle with injectables and progesterone supplementation. I went in for a blood draw today at 8 dpo, and my progesterone level was 1175!!!! What in the world? The nurse even seemed a little taken a back by it but told me she felt it could indicate I'm already pregnant. Has anyeone else had progesterone levels this high or have any experience with numbers like this? TIA!