Cramps after natural iui


Has anyone experienced this post <a href="">iui</a> same day and end up pregnant? Just had my <a href="">iui</a> 3 hours ago and feeling cramps (feel like period cramps) on my right abdomen (largest follicle is from right ovary this cycle). I had a trigger shot to time ovulation and had the <a href="">iui</a> 29 hours after.