Research is now suggesting that infra-reds & tanning beds can cause health issues.
Suggest you try dhea, a natural tablet which aids weight loss, along with diet & exercise. I also saw ecently & my daughter confirmed this too that pilates can work really well at getting weight off & toning you up at the same time.
Good luck - & remembr the most important thing is to relax & enjoy your wedding, it only comes once (i hope!!) 7 you want to be healthy not only for it but for a long time to come.