Betnovate is quite potent, especially if you are using it for awhile....two things you could try. Ask your gp about switching to a more moderate steroid and see if you still get enough relief, or wait and see how things are in regard to the PUPPS after delivery. You may be able to switch at that time to something like prednisone, or an even milder one such as hydrocortisone, or you may actually find your PUPPS clears relatively quickly afterwards.
If used for a short time after birth, a moderate or mild steroid should not be an issue. You can apply just a small amount right after a feeding.
