tired of my stinky ass vagina!

I shower daily, use vagisil, sometimes I even have to change my underwear twice a day and my vagina still stinks from the discharge.
I don't know what it is, im only 10weeks. This didn't happen to me until I was almost 7 months last time around.
I have such a sensitive sense of smell that it makes it ten times worse
Any suggestions?
UPDATE
Thank you ladies SOOOO much!! I had no clue of what was going on! 
Doctor was happy to hear from me, turns out we have a high risk pregnancy.... 
THANK YOU!!