I wouldn't only because they have no idea what the chemicals in vape pens do in the long term because they are so new. a good rule of thumb though would be that most chemicals aren't meant to go in the body. ultimately the decision is up to you but there are most certainly risks. I used to smoke cigarettes and quit a few months before I got pregnant because I knew I wanted a baby so I know the struggle good luck in whatever you choose though girl.

no bc it still has nicotine in it. even the ones without it is still not good for you. plenty of research to tell you that too.

depends on how much they say any smoking at all is bad but I've done it my hole pregnancy and my baby is perfectly healthy and my mom smoked her hole pregnancy with all three of us and we're perfectly fine and healthy