I think with all the hormones, increased blood flow, extra discharge ect that I smell different. Not bad, just different. My oh is painfully honest and I've asked him loads of times. He says I'm just going crazy lol. I've put it down to my increased sense of smell. I have a little cup in my bathroom now and just fill up with warm water every time use he toilet and pour over myself after I've wiped. I admit I'm a bit ocd about it though!