Still cramping

No one is really helping me here):
Day 2 of adominal cramping. Except when i woke up this morning it's only on the right side of stomach. But it's pretty painful. I have no clue when I ovulated I've just been going with my different apps I use. One says the first I did, one says the 4th and glow says I do today. I understand with ovulation you do get cramping but for two days?