Need some help!

[Fsdk117]

I just download some sexlab mods these few days. And at some point, I come to realize that my character starting to drop gears automatically from time to time. and she keeps falling over for some reason. whenever she has done so, it shows a message "XXX(the item)is not worth to hassle", or "she's hard to focus and falling" some sort. It was ok at first, but now it's getting a little bit annoying. may I know what the mod that causing this problem and how to fix them? My load order is below.