Is this normal?? ...

OK, so just to get it out of the way I'm 17 years old..

Anyways, lol in April I started to get horrible periods, but only on the first day of my period.. It always stats early in the morning n I mean EARLY , in between 3am n 5am .. But anyways, it stated off with cramps, excruciating cramps.. Then nausea to diarrhea to throwing up and the cycle repeats.. That whole episode dissent end until 8am so that's 4 hours of crying, not able to walk cuz of cramps, n more crying.. Begging to God to take the pain away.. Then may came n I was a week late n the same symptoms from April happened in may but for worse ( the cramping), this month I started cramping since June 5th to this day on n off all week, my point is my aunt had cysts on her ovaries , and she had/has endometriosis(idk if I spelled it right), n fibrous cysts???? On her ovaries I believe, I get this pain on my right side n it's SHARP! Sometimes goes to my belly or my side/hip/back .. Nausea, headaches, I do think I have a cyst but I'm not sure does it sounds more like endomitriosis or a cyst??