Can I still get my hair done?

Hayley • ~IT'S A GIRL!! 💕baby # 2 due May/June 2019~ 💙William Jack 17-08-17 💙
I'm 7 1/2 weeks and my regrowth and colour are looking pretty bad... can I still go to my salon and get my hair done? I've heard the chemicals they use now are safer but sill want to make sure 😊