Yeast Infections?!?! Help!!

Melissa
I'm 13w3d, had a yeast infection early on in the first trimester, and am just starting monistat for another one. What is this about?! I did read that the hormone changes in women's bodies make getting these pretty common during pregnancy especially in the 2nd tri, but it's so annoying! Has anyone else gotten more than one? Any secrets or tips on how to stop getting them?!