Diflucan help!

Okay I had a yeast infection before I got pregnant so I was to take diflucan 200mg a week. Well I just found in pregnant and I called my doctor and asked could I still take it and he told me to ask the women's health clinic when I got to my appointment (husbands in military so way doctor visits works is crazy) and my appointment isn't Til the 30th I called and they did not answer so has anyone of Yall taken it while pregnant? I should only be 5 weeks. But I'm scared to take a dose tonight. Help please!!