I got a swollen red lump from my last steroid injection saterday now the area ware I injected is very hard and swollen it does not hurt just very hard and ichy I have a little loss of appetite but no fever and don't feel sick. I injected in my hip right above my right but cheek. I went to my doctor today and got antibiotics but how long before I can expect the hardness to go away and the redness hope I wont have to have surgery or something major. if anybody has experience with this let me know thanks