Ay, anak, para sa ganitong tanong about wounds, talaga dapat makonsulta mo muna ang doctor para sigurado, lalo na kung may infection signs like pus or very red. Hindi ako makakapagsabi ng specific treatment, but your OB or dermatologist will know best what's safe for you habang pregnant, okay? What I can say is maraming pregnant moms sa circle ko na very careful with any product on open wounds, kaya better safe than sorry. Gaaling ka na agad!