Sanitary Bags Can Sanitary Pad Be Vacuumed Into A Space Bag?

Can sanitary pad be vacuumed into a space bag? - sanitary bags

So I'm going abroad to live in the UK for 3 months. I think it's probably a good idea, a few things for my light weight to get save part of my budget. I bought bags of vacuum chamber, a bit of litter in my trunk. Now I wonder sanitary pad in the pocket could be sent to outer space? I mean, it would be useful if I left the empty bag?