CharmLeaksWomens High Neck Bikini Two Piece Padded Swimsuit

Is 10 or 12 the "medium" from the size charts?

I’m normally a size 10 with 34D chest .. will a size 10 be ok or should I go for the 12? Thanks

I searched for swimwear to wear during your period. these were the first item that came up but doesn’t say that in the description. tia

Can you take the padding out?