I have been single for about 3 weeks now! My ex and I used to have sex pretty frequently and without condoms! He was my first, and I noticed every time we had sex I had a really bad odor in my vagina.. I shower 3 times a day because of OCD and had been tested for STD's prior to us having sex. He always took showers too but I ended up with bacterial infections all the time. Is it possible he was sleeping with another person, unprotected and I was contracting infections because of that? It took me almost a week after we broke up to get my vagina back to normal... It never had an odor before I slept with him and I'm feeling really insecure! Will I have an odor with anyone else I sleep with??!