Dizzy almost all day today

I don't know what is causing this, but I've felt, like I was walking in water all day. Like gravity is soupy and I felt unable to stop moving...like there's an after effect, as though my body's made of jello. Not a good feeling day.

I took 2 Meclizine and have laid around most of the day. Blood pressure was low most of the day too, around 98/75.

Later in the day (around 4pm) I felt better and went to Walmart for groceries.

This is what I ate the day before I woke up feeling this way:

http://www.myfitnesspal.com/food/diary/chibimaddy?date=2013-12-07

Totals	1,610	118	32	24	82	120
Your Daily Goal	1,600	220	18	32	53	60
Remaining	-10	102	-14	8	-29	-60
	Calories	Carbs	Fiber	Sugar	Fat	Protein