Amber's 'hallucinations' are hypnagogia. This is a condition - well, not a condition, more like a state of sleep - where your brain is in the dream state, but your body isn't quite there yet. As a result, elements from your dream can creep into your perceptions of the real world - usually as auditory or visual elements. It affects up to 70% of people, so completely NORMAL.
Jade suffers from sleep paralysis - but as Amber doesn't treat Jade as a real person in her vlogs, I don't care and won't waste time talking about her bullshit.
Amber tries to appropriate this condition, and says she experienced it once. She said it was when she was living alone, but then contradicts that and says 'when WE were in the other bedroom', showing that Jade is the original girlfriend, and there was no period of time between Becky and Jade where Amber was alone. Anyway, Amber described it as a tickling sensation on her hand before falling asleep - which was probably just one of the cats checking for food.
Amber talks about her hernia as an excuse to do a full body shot for the thumbnail (gotta get those clicks). Amber attributes her hernia to the 21" incision from her hysterectomy, not wearing the black yoga pants as much (which gave abdo support), and her being much more active recently. As an afterthought, she says that her weight is A factor (rather than the main factor), but then immediately mentions that her age of 32 is also a factor.
Amber admits that's she was 24/7 sedentary before. You know, during that time she was saying it was fatphboic to assume she wasn't mobile, and when she was insisting she was exercising to work on her 'stamina'?
Toe sighting at @9:56, if you wanna see that. I'll just put it here.