Progesterone Injections

Al

Ladies, please help! I’ve been on Progesterone injections which are intramuscular for three days now and I’m soooo sore!! My embryo transfer is 07/24 and I will be on these injections for 67 more days when (fingers crossed) I get my BFP! Any tips to make it hurt less? I’m seriously so sore. I’ve tried heating pads, walking after, massaging the area and nothing seems to help! TIA!