In my family, they were a bit scared of internal exams, but my doctor explained that it is very safe and necessary sometimes, especially when you are close to your delivery date to see if the cervix is opening. If your doctor recommends it, please don't hesitate, just trust them and stay calm.
According to what I've tracked in my pregnancy app, routine internal checks aren't always necessary in every normal check-up, but they are very common around 36-38 weeks. It helps the doctor assess if you are getting ready for labor, so it's quite safe when done by a professional.
Yes, it is totally safe! I had one in my ninth month just to check how much dilation was there, and immediately after that, I went out and had some amazing hot pani puri because the exam made me so nervous, haha. It's a bit uncomfortable but quickly over, so don't worry.
Arey yes, completely safe! Doctors do it very gently with gloves and gel, so it doesn't hurt much, just feels a little weird for a minute. It's actually very helpful for them to check on your progress as you get closer to meeting your baby!
Absolutely, you can. It's usually done in the first trimester for swabbing or screening, and then again in the ninth month to check cervical dilation. Just make sure you are comfortable with it and ask your gynac why they are doing it so you feel completely in control.