When to stop working

Danielle • Cincinnati. 25. Wifey. Twin mom. 08.13.16💗💙
Hello! Just curious.. How far along were you guys when you stopped working ? I will be 18 weeks with my b/g twins this Friday. I am a hairstylist so I'm constantly on my feet.. I went down to three days a week (which has helped) but still overwork myself and by the end of the day my body is so worn out.