hi im 24 year old female i am experiencing sharp pains in my belly button since last thursday and today it has bleed a few times i have no sores around that area so id say its coming from inside there is a bad odour aswell , i have key hole surgery last december to remove gallbladder but i dont know if it could be from that but for some reason i dont think so cause it has been 8months ago could you please help me im getting worried now