help!

Bree
I'm supposed to be ovulating today which I'm pretty sure I am as my cm is egg white but I'm having severe cramping on the left side! And by severe I mean worse than af cramping and very very painful especially when I stand up I've never had ovulation cramps or if I have they have been very mild....I'm very worried something maybe wrong. I bd everyday last week except Monday and Saturday and I bd again yesterday and early this morning. Is it normal for my cramping to be sooo painful or is something possibly wrong? Also I've having slight cramping on the right side as well but those are more like pulses of cramping and very mild but the left side is constant and super painful!