If you look at it this way...
PG and VG are already in a variety of products that are both FDA approved AND used on a daily basis by most people. So are any food/candy/etc flavorings. So, I would think that vaping a 0-Nic flavored solution would have no more negative effects on you or a fetus than any of the products that have these things in their ingredients (foods, candy, drinks, etc).
Anyone disagree?
E-cigs have not been throughly tested, so I would disagree. Sure, PG/VG may be in a variety of products; but I cant think of any that are actually inhaled (there may be, but I don't know). Plus who knows what other additives, chemicals, etc make up e-liquid. Since its not proven, I (personally) would not push my luck. To be honest, I'm not even sure I'm OK with the idea of me vaping while we are trying; who knows the affect it may have on the little swimmers.
