Hello everyone. 19 weeks and 5 days pregnant. I had a smear done, and…

Hello everyone. 19 weeks and 5 days pregnant. I had a smear done, and the results showed elevated white blood cells. The doctor says there's an inflammatory process. The discharge is bright yellow like mucus but not green. There are no infections according to the results. She prescribed candles with micronezidozole and mi-konazole. Clinon D is contraindicated during pregnancy and should be avoided after use. Could these be other infections? I heard that infections can damage the placenta. Is this possible? Have you encountered such cases before?