I'm sorry to say that but there is no way you can complete that pregnancy. It ultimately causes internal bleeding and damage your organs. When that happens they will have to remove the fetus. And that happens before the baby can be placed in an incubator. The damage can make you permanently infertile if it affects your ovaries, it mostly affects the ovaries. Go to a doctor and get it removed before that happens.
I had my tubes tied (clamps are What they are doing now) what makes you think that its out side of the womb? if you have had them tied tho my dr told me to get straight to the hospital be cause if anything I would guess it's ectopic. but i was fixed also and I have a 4 yr old daughter. if you u are pregnant God wanted to give you another angle. good luck