very dizzy and heart racing and feeling nauseous.. any ideas why!???

It's normal you are producing more blood so your heart races faster just lay on ur left side for about twenty minutes you will be just fine

doc told me more little frequent meals and lots more water. i like almostnpassed out ten times at the grocery store its such a scary feeling. im not sure if he was right though because it kind of just went away

Meeee too, every day. I have to lay down for a long time before I can get up so I won't pass out 😔