SculpSure 3 days ago and I am now periods of diarrhea and constipation along with an increased urination, is that normal?

Your body's lymphatic system eliminates the fat cells destroyed by the Sculpsure treatment via your urine and sweat.  Likely, the increased urination is the result of this lymphatic elimination process.  Additionally, you should be drinking more water after the Sculpsure treatment to assist your body's lymphatic system and if you are, you should be urinating more frequently.  
As for the GI symptoms, we've treated more than 600 patients with Sculpsure and  have not heard this complaint.  That being said, the Sculpsure treatment causes stress to the body and all of us respond differently to stressors.  Give your body another day or two to level out.  If the GI problems persist, we recommend you first notify your Sculpsure provider, then contact your primary care provider for evaluation.  
We hope you have great results from your Sculpsure treatment.
Beautiful wishes,
Roberta Krueger, M.D.
Sculpt Away body shaping + beauty lounge
San Antonio, Texas 

SculpSure, the world's first FDA indicated laser for non surgical fat reduction targets fat cells.  The laser does not penetrate into the body, so it should not affect the digestive tract or the urinary tract.  I believe that this is just a coincidence or if related will be very temporary and resolve soon without any treatment.Good Luck!