For those who have bought a Lady Cup (or got samples), how was the packaging like they sent it in? I was thinking of buying one but didn't want the packaging to be obvious (like "this contains a menstrual cup") or have a mail carrier ringing the doorbell to deliver the package and my parents opening the door. I'm not sure if for packages they ring the doorbell or leave them in your mailbox. It's not that I'm embarrassed but, my parents barley approve my use of cloth pads and I don't think they'd understand why I'd want to use a menstrual cup. How long does mail take to come from the Czech Republic? Thank you in advance.