AHHHH I'm going on vacations and MIGHT get my period?

actually most likely. I feel it coming. I'm goin on vacations this weekend, and I've been feeling my period coming for a week (burning stomach, cramps) not bad ones though. Its usually not that regular, but I puke everytime. anyway to make it come quicker or not at all for the next 2 weeks or get all the blood out before i go? lmao. I know it sounds stupid my leakage is huuuge