Anyone 32 weeks and have already dilated??

Shatie • Mother of two boys 18 and 16 👨‍💼👨‍💼expecting my princess, 💝 due Aug 18, 2019

I went in for my two week exam and I told my doctor I've been having alot of Braxton hicks and contractions yesterday and this morning. She checked my cervix and I'm already 1cm. Is this normal? I'm not due till Aug 18. She also wants me to workout and walk. Anyone only 8 months and already have dilated? I just hope she doesn't come early.