How did you quite progesterone?

When did you ladies stop taking it? I’m currently 13+4 I took my last dose yesterday (200mg 2x’s a day) and basically going cold turkey. My doctor didn’t specify either or he just told me to stop at 12+3 but I had left over meds and paid close to 100$ for them so I figured I’d finish them off beings that I knew it wouldn’t hurt to do so. I’m just worried about what could happen cutting off cold turkey. I know the placenta has taken over progesterone at this point but still 😭