Overnight Pads that do the job.. sort of.

I recently got a pack of Tena overnight pads via freestuffcanada.ca. They were doing a promo for free samples and luckily it shipped to my house during "shark week." I used one last night and.. it's nothing special, and nothing different. My flow (especially during the 2nd and 3rd night) is extremely heavy, and Ive been trying to find an overnight pad that does the job (without ruining my bed sheets).
Tena is no different from any others that I've tried, though I must say, it is fairly more comfortable than others, so that's a plus.