Clove Oil during Pregnancy?

[LZP]

Specifically in my Burt's Bees medicated lip balm. There are several lists detailing essential oils and/or herbs to avoid during pregnancy that include clove oil. Does this mean that my beloved lip balm has to go?
I'm def willing to give it up, but I'm wondering if anyone has any idea about the concentration of it? it works so well on my dry lips.

I just ordered 3 more tubes since my lips are so dry! darn.

also, is the regular (BB) lip balm OK to anyone's knowledge?

[QueenOfTheMeadow]

For myself, I used it during pregnancy because the amounts are so low. But, I'm not sure exactly what the actual guidelines are as far a concentrations. You may want to crosspost in the I"m pregnant forum.