Thank you for your question. This should've been discussed during your consultation and/or preop visit. If your surgeon does just fat reduction liposuction vs sculpting or revealing liposuction the postop pain/discomfort is different. Not everyone who owns a VASER knows how to use it to its maximum benefit. I routinely use the VASER Hi Def Lipo technique in my body sculpting patients and they are informed in detail what they can expect postoperatively. I use Gabapentin postop with pain medications. The pain is not like menstrual cramps, there are no cramps. There's a lot of tightness and soreness feeling, with burning sensations, shooting pains (only a few seconds at a time), tingling sensation. The Gabapentin help alleviate these symptoms. Initial pain subsides in 7-10 days and swelling begins to resolve in 2-3 weeks. These symptoms are related to the more aggressive sculpting techniques.discuss your concerns with your surgeon prior to your surgery. Good luck.