I'm 15, should ovulation be painful?

Menstration is different for every girl when you start out you may not feel any pain at all but after your first few months or so you might get heavier periods and more severe pains many girls have been known to throw up and have migranes and muscel spasms if menstration is bad enough you may want to check with your doctor for fibroids because they can make periods heavier and less pleasant , perhaps yo should start taking birth control it lessens the amount of blood and pain you have During yor cycles as for the pain on your sides trying getting heating pad and laying on it but definately see a doctor hope this helps