Me and my boyfriend would have sex before I got on birth control and I was fine. Well a few month of being on birth control and I do not get that sexually excited anymore. As a matter of fact I now tear pretty bad during sex. The majority of the tearing happened when lubrication was not being used, but now I have to used lubrication due to the birth controls effects. I also have a heavy white discharge from the birth control, and I just got checked for std's because the side effects of birth control were scaring me. My gyno probably saw the tearing but said nothing. What can fix the tearing. Once I tear it does not close back up the tear is getting bigger and bigger. Is there any medicine or cream I can use to fix this. I tear from my vagina opening to my urethra.