You can also buy a female urinal bottle from most Disability suppliers and large chemist shops.
Some people who find standing up unsupported whilst using a Shewee will find tyem a much easier option. They have a slipper shaped funnel area that just slides under the vulva whilst sitting, and catches the urine like a mini bedpan, channeling it into theholding bottlethe same as a mans urinal bottle. Most also come with a screw cap so that emptying can take place at a more convienient location if needsbe. Thesehave been around since Victorian times, and were oringinally made of stone or pottery which could be easily sterilized by heat.