It seems you can get anything concierged-out these days: even your monthly period. HelloFlo is a tampon subscription service that means you'll never be caught short at the time of the month, having to dash out and buy sanitary materials. It's not the first company to do this, but the startup, founded by Naama Bloom, who apparently hates buying tampons, supplies products by Tampax and Always tailored to the user's needs. For example, it sends you a combination of pads and tampons that fit your period, based on low, medium or heavy flow. They are also timed to be delivered just before your period strikes.