Hi welcome to health care magic.... Your pelvic examination has to be done to look for thick curd like discharge if present.. If needed swab can be taken and sent for culture and sensitivity... If yeast infection there than chance of conception less.. So should be treated. For that treatment is clotrimazole given vaginally and oral fluconazole tablet.. for getting pregnant try to do unprotected intercourse during ovulation period ... If still after few month conception not occurs than detail work up necessary Advise: Gynecologist consultation for examination. Take care