7 days until AF comes! I can't keep anything down

Say • Proud mom of a teenager 💙 2003 Then IVF with ICSI and PGS. Healthy baby OCT 2018💙🙏 Another miracle 💙🙏 APR 2020 Praise God
So 6dpo yesterday and I suddenly felt the room spinning followed by uncontrolled vomiting. The only time in my life I've ever been dizzy was the time I drank too much ( and I'm not). The only time I've had vomiting was because of kidney stones (but I'm not in pain). Any thoughts? This is crazy! I still feel woozy this morning. Could it be??? Help