Good morning. If you have a permanent partner for several years, and having sex only with him, you can get infected with trichomoniasis. Is it a disease only of people who have sex with unknown people. I was treated with my partner for a mixed infection found by a gynecologist. The symptoms have disappeared no itching is not but I have uplawy yellowish with a rather acidic smell I read that it may be trichomonas. When I apply a vaginal probiotic, it is all okey no unpleasant slavow. But when I do not use a globule on a given day, I have just yellowish uplawy that give me quite wet underwear. I will add that I have a slight erosion and earlier in the previous gynecologist found ecoli bacteria which is not treated because apparently it comes back anyway. Can erosion or the ecoli bacterium be the culprit of yellow odorous odor? Can I use a vaginal probiotic every 2 days? Because just when he uses them, there are no uplawow. Thank you for your reply.