Trying not to get my hopes up

Started getting acne on my chest (never had it) real bad a few days ago. At first I thought it might be a reaction to Stevia since I started trying it last week but I cut it out and new spots continue to pop up. I know hormonal changes can cause it and I am seriously trying to not jump to conclusions but it is not easy y'all! I didn't get it with DS but I know every pregnancy is different lol