Cramping &back pain days 2-7dpo

Hallie

Hey guys, has anyone experienced one sided cramping and one sided back pain from days 2dpo to day 7dpo? I am experiencing left sided cramping and back pain when I first wake up each day and somedays it continues throughout the day. I am sure that I ovulated by opk testing ever 12 hours before during and after ovulation. My bbt has been up during this time as well and today I had a .5 degree dip. Any thoughts??