I have a weird maybe fishy smell during sex with my boyfriend and it hurts a lot, specially in some positions, it is like a burning sensation in some places inside my vagina, like if I had a cut. We had sex several days in a row, and that started happening after the second or third time, the first time was normal. I have to mention his penis is maybe too big and I am a petite person if that can have anything to do. My urine started to get a strong weird smell like after the 4th or 5th day. The fishy smell is gone, my boyfriend lives in another city, and It still feels irritated down there and it does kind of burn when I urine. When we finished I did wash down there with water and sometimes feminine wash. If I would actually press the toilette paper a bit inside a pinky blood stain could be noticed.

Sounds like a possible bladder infection, but that's just a guess. That's all we can offer, a guess.

You really need to see your doctor for an accurate diagnosis. This could be anything from a bladder infection, to an STD. Make an appointment with your doctor.