'Shelly help PLEASE

Hi Guys I need help urgently, I get alot of yeast infections and even though me and my husband dont cheat on one another for some reason as soon as my yeast infection is cured, and we have sex I start getting a bad odor, a strong fishy odor and have to either get metronadizole gel or get another yeast infection, its so strange and I am at my wits end! because it seems that every month i have to either get yeast infection medicine or metronadizole gel, I actually had not realized that mayeb it had to do with him until today when he actually brought it up, since he tells me that maybe he is teh one with teh problem, we have not had many partners he is my 2nd and I am his 3rd, and we have been tpogether for 8 years, not sure whats going on but i need advice, i will go to my GYn and ask about this, we also both have thyroid conditions so I am not sure if its related, we are very clean and i dont see why I have to have this horrible odor all the times. let me know if \any of you have any advice for us Thanks Tweet