Im 16 And Ive Been Having Issues Involving My Period

im 16 and ive been having issues involving my period and vagina. the first couple of days my stomach has been very hard and bloated, making it look like i was 5 months pregnant. i havent had sex and i dont know what is going on. my vagina is currently inside out and is leaking a lot of clear liquids, it looks like i may have peed myself but thats not what it is because it doesnt leak all the way through. this has been happening since Tuesday of this week. i dont know what i should do, can you please help...