Is it normal to have a foul smell after sex the next day ? Does this happen to anyone else ? I smell normal regularly but everytime my husband and I have sex and where trying to have a baby so he cums in me and the next day it smells I talked to my doctor about it and all she can say is to douch with baking soda but I've been with him for 5 years and I reqlly don't recall this being a problem before .