HELPPPP

so I just took the plan b one step pill. I'm just curious has anyone ever has an allergic reaction to it? I took the option 2 one one time and the day after I woke up and my face was red and I started to have bumps on my face. this one was made in India also. but I also has poison ivy on my leg so I went to the doctor and they said it could have just been the poison ivy spreading. I just wanna know cause I took it and now I'm just hoping I won't have an allergic reaction. I'm not allergic to anything but I'm still so curious about what happened last time. I mean plan b one step is made in the USA right. sorry I probably sound so dumb but I'm just curious.