What does it mean when your stomach hurts, you have back pain, and you have white vaginal discharge?
If you are having a white discharge it could possibly be a yeast infection you are dealing with. Is the consistency like cottage cheese? Are you also itching?
Please know that I am not a doctor and any type of discharge or pain needs to be checked out by your doctor or gynecologist.
Thank you for your question.
Here are some links that might be useful:
Stress and Your Sex Life
Sex in Summertime
Vagina Lumps and Bumps: What Are They?