Can't stop eating SWEETS

I've done fairly well, eating healthy and then some sweets in moderation. I'm 38 weeks as of today and for the last few weeks all I want is sweets. Cookies, ice cream, cinnamon rolls, etc... I can't stop. I drive 20 mins away for Culver's ice cream at least twice a week. I hope I can control these cravings here soon haha anyone else feeling the same?