You're not alone, lots of people feel anxious about needles, especially with PIO shots during IVF. Here are a few tips that might help, try warming the oil by holding the syringe for a minute before the shot, icing the spot where you'll inject for a few minutes, and keeping your muscle relaxed can really help with the pain. Listening to music or watching a show can be a good distraction too.
Do you have any tricks that help you calm down?
Also, it's a good idea to chat with your clinic about your fear of needles, they might have ways to support you. Connecting with others who are also doing IVF can really make a difference. How are you feeling about starting the shots?