We had a recent question about Lung worm and irritated lungs in a goat, as well as wanting to be ready for an upcoming kidding. I'm sharing my notes.
Besides helping her body be a place that lungworm doesn't want to reside (DWA (tm)) she may need some additional lung support. If she has damage there- remember that is tender tissue that can be irritated with every breath containing particulate in it (ever see dusty barn air in a sunbeam?) I would look at BreatheDeeplee(tm) herb mix to give that support. It will take some time as the lungs aren't allowed to rest while they heal themselves.
I will also list other suggestions based on info in your email. Do or don't do as you feel led.
If you want for her you could also consider MMune (tm) as she probably is more susceptible to other potential issues at this time.
IF you think she may have a bacterial or viral issue starting (WATCH HER FOR ANY SIGN OF FEVER!) or if you just want to rule that out before there would be problems please look at HerBiotic (tm) herb mix.
For your pregnant doe if you want look at BetterDaze(tm) herb mix.
Kop-Sel if you are in a selenium/copper deficient area for support if you want herbal support.
PrePare(tm) for prekidding reproductive organ support.
Ewe-Ter-N(tm) herb mix given on kidding day, just before (or sometimes during) kidding, and after if afterbirth doesn't drop in 20 minutes.
GI Soother(tm) is extremely popular for raising kids that are in coccidia or barberpole areas.
Blessings every single one of you in your farm and family this year!!! And yes, I count farm critters as family :).