This pink eye? ( i dont know any terms for your eyes. described as well as i can)?

last week i started getting REALLY bad headaches. (i almost threw up) since monday. and since like thursday its been REALLY itchy so itchy to the point im rubbing makeup off. that skin that is right next to your eye is puffy along with that triangular part close to your tear duct. my actual eye doesnt look bad just the skin around it. yestuday look like i had a rash goin on next to the circular color part. if you can help thanks :)