Pump site constant kinking

I’ve been using a Tslim brand pump for around 10 years now and rarely ever had problems with the site being bent or getting kinked but for some reason this last week I can’t get a good site! I’ve used over six sites in a day trying to find one that works and when one finally did it kinked the next day. I just tried 3 in a row and they just aren’t working. I’m extremely frustrated and my blood sugars are rising and I don’t know what to do.