We see one for Bellah it was every week but shortly went to fortnightly now its 6 weekly and we pay $45 per session and they are specialists in pregnancy and childrens chiro but well worth it the improvements have been phenominal! Its not bulk billed or anything just a flat rate of $45 per session and Bellah was pretty messed up with her back and neck when we started (hip dysplacia, twisted tail bone and neck and back both out in various places) its def worth looking into obv prices will vary on where you go but theres a lot out there who specialise in pregnant people etc