What Causes Light Yellow Vaginal Discharge?
Some secretion is acceptable. Unless foul smelling you need not worry.
Detailed Answer:
Thanks for asking on HealthcareMagic.
I have gone carefully through your query and understand your concerns. Let me assure you that some amount of vaginal secretions is normal and unless it is turbid and foul smelling it is not a cause for concern. However, since you have a burning sensation prior to passing urine I would insist you to get your urine tested for routine microscopy and culture sensitivity. It will help in ruling out urinary tract infection. As regards the vaginal discharge as well as the dryness you feel there, hormone deprivation could be the cause. If that is the case, hormone replacement therapy (HRT) could provide relief. Had the sexual act caused damage, you would have observed bleeding. Since that is not the case, I would consider it within acceptable range.
Monistat is a Vaginal Antifungal and can be used from time to time. However, it is unrelated to the secretions and would not help for the same.
Let me know if I could help further.
Regards