Rough Saturday

Roxy was sick all day yesterday, unable to keep anything down. She is very quiet and has self-crated herself, something she hasn't done since she first arrived at the house. I am really worried, wondering if this is a normal part of the heartworm process, or if she's reacting poorly. She is very quiet today, but has kept her breakfast down. She won't leave the crate. I will call the vet tomorrow to see if she should go in. Until then, I'll just keep a watchful, restless eye on her today. Poor Roxy. There's a long way to go before this is over.