Vibrators?

TMI 😅

My sex drive seems to have gone up and surpassed that of my BF. I have a personal massager that Ive used as a clit stimulator in the past, Im just wondering if its ok to continue to use it? Im 16 weeks pregnant, could the vibrations somehow cause any harm to my baby? The massager offers 3 vibration speeds and I normally use the 2 or 3 speed.