BFN, AF, PAOS, XYZ = WTF?!?

 I was wondering if we could each contribute the meanings of all the acronyms that are used?

Some i understand,  POAS - pee on a stick

Some i the meaning  AF - ?? -  My period is here.

But others not so much

Thanks

CNC

There is a post put up every Friday called FRIDAY TTC POST (who is makin a baby?)
She puts a lot of the meanings in the post!

AF - aunt flo - period
BFN -big fat negative on pregnancy test
BFP - big fat positive on pregnancy test
CD - cycle day
DPO - days post ovulation
BBT - basal body temperature

Those are the ones off the top of my head.  I think there is a list on the TTC post that lists all of them.

A few others:

TTC: Trying to Conceive
BD: Baby Dance
CM: Cervical Mucous
RE: Reproductive Endocrinologist
DS/DD: Dear Son, Dear Daughter
DH/DW: Dear Hubby, Dear Wife
LO: Little One