Hi I'm 30years and I have stage 4 endometriosis I had da mirena iud inserted for the past 4years with no menstruation @ all mirena has now come off last year november 15 I had slight spotting for half a day on the 19 november and then no bleeding thereafter. Two weeks later started having pregnancy symtomz nausea,vommitting.fatige,tendor sore breast,metalic taste in mouth,n now anckles are swelling.I did several hpt all negative and had a blood test also negative had an ultra sound and was told my uterus is very thick 13cm and was askd to come back friday for another ultra sound to check for embryo and embryo sac,I was told it looks like I'm 3 and a half weeks preg. What should I do coz I'm due early febuary for my fifth laporoscopy coz of my endometriosis and I'm scared if I'm preg and it doesn't pick up and I end up having this operation?