I've noticed that my outer labia have been itchy for about a week. I'm 28 weeks 5 days today. I had a prenatal appointment today and they tested my urine so I know it's not an STD. I'm pretty sure it's not a UTI either because there's no pain or odor when urinating. Could it just be that they are "dry" or "chapped." They don't appear red and there's no bumps. Any ideas? Thanks in advance!