It seems like "bv cxd" might be a typo or a shorthand for something specific. If you could provide more context or clarify what you're referring to, I'd be happy to help answer your question!
The answer depends on what you mean by cxd: there are several things that it could be an acronym for.
Cancelled is CXD
(axb)x(cxd)
You can have bv and be pregnant.
Supplementary angles.
.bv was created in 1997.
BV is Bacterial Vaginosis.
BV will not affect the period.
axb + cxd
Tetracycline can't be used to treat BV.
BV won't prevent pregnancy.
You can't get BV from wetting the bed.