I haven looking into getting a menstrual cup for myself and I was looking into it and thought of my mom she has horrible periods she stacks three pads at once because it won't absorb it quick enough ( she has some medical issues that's why they are so heavy) and I am wondering if a cup would be a good choice for her She can't wear tampons if she has them in for only a couple of minutes she starts feeling sick would she feel the same way with a cup