Zero Sex Drive

Anyone ever just had their sex drive totally disappear? It has never been the same since I got pregnant with my daughter, who is now 2. I just never want to. When I do, more often than not, I just can't wait for it to be over so I don't have to feel guilty for a little while. My husband is wonderful and never pressures me but I know he's so frustrated and feeling rejected. He has always made sure to satisfy me, so it's not that it's bad, I just have no desire. Should I see my doctor about this? I thought it would come back once I had the baby, or when I stopped breastfeeding, or maybe I should go off the pill because that could be why, but nothing has helped. I don't know what's wrong with me. 😞