 [ Symptoms ] my husband just had his appendix taken out 11 days ago and the doctor told him to return to work 3 days ago  however his belly button has been bleeding dark red blood and a good amount on the bandage for 3 days now he lifts about 20 pounds at his work daily is it normal to have this much blood and it being dark and to have it soak through the bandage also he has a pulling slight pain from the area down to his groin that just started [ Disease ] hi ok some sperm can be in pre cum but with all that clothing on it would have to be some real kind of magic sperm to get through all that i think we could say your safe look if your getting near sexual activity and it sounds like it could happen soon then its time to find some bc like the pill but please just keep away from depo shot just to many side effects just remember this safe sex is the best sex good luck