Odor after sex

Does anyone else notice a strong odor after sex? Like the next day? I called my ob nurse so waiting to hear back. I’ve noticed it since we started ttc for two years now. I assumed it was just the semen breaking down in my vagina lol. It only smells the whole next day with leaking of the semen 😂 I have no odor,pain or discharge and other time in my cycle. Is this normal? Or can it still be bv? I have my yearly pap in two weeks so I will know for sure. But since I’ve noticed the smell for two years now I was hoping i wasn’t the only one and it’s normal 🙄😷