Nauseous during ovulation?

Amber • Married💍 7.28.18 Miscarriage 7.30.19 Ectopic 12.5.19 Praying for our rainbow 🌈

Hi all! I got my Peak reading on Clearblue Advanced yesterday afternoon.

Yesterday morning I threw up my vitamins on my way to work... Today I’ve been nauseous since I woke up with a slight headache.

Am I crazy? I know I can’t be pregnant yet can I?