Did they change their product??

I used to love Kotex...it was my go to brand. But I have a feeling they changed something. First, there isn't much shape to these...they look the same length and width all the way down, so it doesn't fit that great. Second, they are not long enough, especially since they are labelled "heavy flow". I have to double up so I don't leak on my underwear. Third, they do not stick worth a darn. There is more adhesive on the paper I pull off then on the pad itself so they don't stick to my underwear very well at all, and the "wings" don't seem to stick at all.