Stressed

So me and a guy friend who have been talking saw each other yesterdayish. We were fooling around and he put his penis near my vagina not penetrating. We had saliva on the penis but I don't know if he had pre-cum which I'm pretty sure he didn't. Can I get pregnant with my fertilization window  tomorrow? If I can get pregnant I'm scared to tell my parents that I need the morning after pill when I don't have the money for it. Any advice on what a stupid girl should do?