blood won't drip down🙄

As you can see my periods are long and annoying🙄 (im on nexplanon, it'll be 7 months on the 19th) with only 3 or 4 days off everytime. The past few days I've only seen blood when I wipe. It's not bright red but it has long blood clots in it? Yesterday I changed my pad before I went to sleep, woke up this morning & felt a mild discomfort not enough to itch it tho, I went into the bathroom, wiped myself, and saw blood along with blood clots. Why won't it just go onto the pad? It's not supposed to just sit there all night & wait for me to wipe it everytime right? Could this be implantation bleeding? Now I feel like I'm going to get a yeast infection because it was sitting there for so long 🙄🙄🙄 sorry if this sounds dumb but I'm so sick of this damn implant 😤 it's always something new, each month!