Any help?

Serenity

My dog ate my underwear earlier this afternoon and she just started throwing up at about 8:00pm and it’s been non stop ever since. The first time she threw up it was a lot and I could see food/my underwear in there. Then she threw up 5 more times and it was a clear/foamy look. She will barely drink any water and I haven’t tried to feed her anything yet because I’m scared. Does anyone know what could be wrong with her? Anything will help, thank you.

She’s just laying there now, not doing anything.