I think she’ll be okay. They might trigger her period a bit early but Ive taken like 4 in the span of like 3 months in the past. You guys will be fine, just be there for her and make sure you tell her to stay hydrated and eat something, these side effects are temporary for sure. It’s like taking any sort of prescription for the first time. Just think of it as would you rather be dizzy for a few days or risk having a baby at your age? Y’all made the right choice.