Strange question but internal exams

Nicole • Carried my baby girl for 38 weeks had a csection and got to meet her on 12/23/2015 happy FTM 💜💚💙🎀
Okay so I'm 35weeks and 2 days and I go see my OB tomorrow I remember being told they will start doing internal exams on me but I forgot what week I would start getting checked. I'm a first time mom and was wondering when you ladies got checked. I don't know why but I'm nervous about the internal exams. Please help ease my mind and tell me there not bad