These are polyps, which is a form of eczema. You may want to make use of a topical steroid to ease the itch and make the polyps go away. Topical steroids are safe to use, as they are in rather low concentrations. Most prescription topical steroids are cream based. If your polyps turn hard and darken after using them, you may want to request for an oil-based topical steroid, as oil-based topicals are able to penetrate under the skin better to help with the healing process. Hope this helps.
Hey there. I used to get it too during my last trimester. tried the medication doctor gave but it didn't help at all. I used Cetaphil & QV work wonders.
Elizer Deepa