I have been with my bf over two years and we don't use condoms. In The beginning it wasn't anything then within first few months sex was quite painful he isn't undersized but is not a porn star either, eventually saw an obgyn cuz we got pregnant and they told me I had Chlamydia and I was treated as well as him, I figured that was what had caused the smell but it's now into year 3 and he continues to tell me it stinks idk what to do I tried eating and drinking to change it but he keeps saying it still reeks and I've been around the block sexually had neither any stds or stinky vag before this? What would cause my vagina to stink immediately after having sex and I wash it and am very high maintenance on hygiene. So what can cause this and what should I do