Sooo Much Pain

It is still the night before my FET. I am in so much pain from my progesterone shots. I don't know how I could bear three months of this morning and night if I am to become pregnant. I took PIO for my round of IVF, but I hardly had any soreness at all. Now it is so bad that it is difficult to function. I really hope there is another way. I am going to ask the Dr in the morning. Has anyone used progesterone suppositories before? Is it the same difference at the PIO? Lucky Bud is off trying to find ice for my very sore muscles so that I can get some sleep. Big day tomorrow at 10 am!