Utterly disgusted

At 2 am my 6 month old little girl starts fussing and wriggling , why because her pampers diaper had leaked and wet her onsie! Now at 2am in this cold, I have to undress my baby, wipe her down and change her clothes and put her back to sleep after all that. Its so upsetting to say the least and annoying. More frustrating is th at diaper wasn't even full and this has happen more than once in the past 5 days. I thought maybe I was doing something wrong but I diligently put her diaper on checking every inch to no avail. I thought pampers was supposed to be the superior ,leading brand in the history of diapers, clearly NOT. I was a die hard pampers supporter, but I have been horribly let down:(