24 hour nurse hotline?

Ry
My doctors office has one but it's a recording and asks you to leave a message! I'm always so paranoid and being a first time mom I have so many questions my doctor fails to answer most of them. I feel like I'm abusing this app, I ask questions on here like three times a day. So if anybody has a hotline they call that works for them that'd be great! (Preferably free!!)