Am 9 weeks pregrnant and have a yeast infection can that affect my baby?

Get rid of it asap: You can safely treat a yeast infection during pregnancy with various over-the-counter anti fungal creams or suppositories, including: Miconazole (monistat), Clotrimazole (gyne-lotrimin). These products can be used at any point during pregnancy and don't pose a risk of birth defects or other pregnancy complications. For best results, choose a seven-day formula.