Hey mama, ang itching at discharge sa navel area during pregnancy can happen, pero dahil madalas na siya ngayon at for a few weeks na, it's really best to get it checked with your doctor para ma-rule out any infection or skin condition, don't worry, maraming free or affordable clinics na pwede mong i-visit! You're doing great reaching out and looking out for yourself and baby, and I know budget is tight pero this one's worth prioritizing kasi it's persistent na. Sending you love, you got this!