did my first injection and I didnt warm up the gear before injecting it so im guessing thats why im so sore I also injected slow but prob not slow enough on top of it. but I did the injection last night woke up sore worked out came home and been heating it since, im getting a lump on my lower back right in the middle like 5 inch from the injection site, a## is where i injected it, i know people can get lumps on the injection site but mines like 5 inches away from it so do I have any reason to be worried??? should i be trying to massage the injection site or the lump its possible the oil coulda made its way there???