Although your pain can be explained by you having sex after a long time, but the vaginal discharge
cannot be. It may or may not be blood. Both, the pain and the discharge maybe the result of a simple infection which is quite common in this age or it may be due to cancer. Having multiple sex partners is one of the predisposing factors for cervix
cancer which can present like this.If your partner is having sex with multiple partners then also you maybe predisposed to cancer even if you are not having sex with anyone else. I would advise you to take Tab. Fluconazole
150mg twice daily and place a Clotrimazole
pessary once daily in your vagina for a week. After that, you need to get a PAP smear
done which will guide you in determining whether you have cancer or pre-cancer or nothing.