I keep a clean house down there.. But lately after my partner and I when we have sex I smells like fish for days. He is a very clean person as well. Where could it be coming from We just went to get checked out and I'm clean no infections could it be the krill oil and fish oil he's been talking? I'm so upset about this that I don't even want to have sex anymore..help btw I'm 32 and he's 37 years old. TIA