15 weeks and can't keep anything down should be concerned

As long as you're hydrated it should t be a problem. I was sick until 17 weeks. My midwife told me to stop taking my prenatal vitamins until I could eat because sometimes that causes it.

Also try preggie pops they work great

I'm drinking a lot of fluids lately @carterclaytonb

That's good and try eating very small frequent meals through out the day. That helped me.

what should I eat @carterclaytonb

Like nuts cheese apples peanut butter toast banana rice chicken with little seasonings.