Girls, I'll say right away that I had a smear test done and they said …

Girls, I'll say right away that I had a smear test done and they said there's nothing wrong with you. But I told my gynecologist that I have staining on my underwear, every time either white or yellow discharge I see. She advised some kind of candle but I couldn't find it in pharmacies, she then told me to buy Terjnan, but Terjnan just doesn't suit me, it irritates my skin. Who can advise me? I'm already tired of it, every time I wash under my arms, change my underwear, and haven't even been intimate for ages, I don't know if it's from dryness or these discharges, I always feel itchy in that area