Will progesterone supplements mask a miscarriage?

I'm 6 weeks and 1 day and I'm taking 400 mg of progesterone a day. I'm paranoid about having a miscarriage because I haven't gotten any nausea yet. My previous pregnancies I've always gotten nauseous starting right around now, except for my last one which resulted in a miscarriage at 6w3d. So of course I'm thinking I'll have a miscarriage. But I'm wondering if the progesterone would mask the miscarriage at least for a bit?