Ive only actually thrown up twice, and i can normally keep the nausea under control by keeping food in my stomach, but that can still change! i just started gagging while brushing my teeth.
My pants still mostly fit, i actually have one pair that i can still button comfortably, but the others are tight buttoned, so i use the bellaband. I still have maternity pants from when I was pg with DS, but I do not want to wear them yet! Lol!