Im 13 weeks pregnant today , i was taking penicilin for uti but while i started to take it i started to itch down there and started to feel really uncomprtably .. my boyfriend &' i had sex and i noticied my CM was clumpy like cottage cheese .. i have a fishy odor .. this bothers me so bad .. im wondering if i can buy the over the counter monistat but dont know which one they recommend for pregnant woman ..