Hi there ~
I understand your concern and if it is pain that is making your problems worse, it seems to me that you need to consult a specialist who can help with pain issues. I also think that a lower abdominal and/or a pelvic ultrasound
would be good to get for you to have had the problem diagnosed by a gynecologist, if organic in nature. If purely functional or psychological in nature it would also help to consult a sexologist
or a psychiatrist
. Lubrication may also help relieve the pain. I am sure a PAP smear
and a culture sensitivity of your vaginal discharge
may be necessary if usual antibiotics are not helping. I hope this helps.
Take care and have a lovely day!