Regular vacation refers to menstruation. If you have thick and sticky leukorrhea on the fourth day after your period, you may be ovulating, or it may be a sign of vaginitis or cervicitis, which can be actively treated through observation, vaginal medication, and oral medication. 1. Ovulation: On the fourth day after menstruation, you may enter the ovulation period, and the leukorrhea will be thick and heavy, usually without discomfort, so there is no need for special treatment at this time, and observation is sufficient. 2. Vaginal medication: for vaginitis, you can follow the doctor’s instructions to use tinidazole suppositories or clotrimazole suppositories and other suppositories inserted into the vagina, can effectively kill vaginal bacteria, trichomonas or mold and other pathogens, inhibit local inflammation, so that the leukorrhea viscous situation has improved. 3. Oral medicine: follow the doctor’s instructions to take gynecological Qianjin tablets or vajra vine capsules and other proprietary Chinese medicines to actively regulate, can make the inflammation of the cervical tissues gradually dissipate, so that cervicitis can be improved, eliminating the thick and sticky leukorrhea. On the fourth day after menstruation, if there is a thick and sticky leukorrhea, it is best to consult a doctor in time to receive the correct treatment, during the treatment period, you need to pay attention to a light diet, and wash the pubic area diligently to maintain hygiene, but also to avoid sexual intercourse, so that it will slowly return to normal.