Do you think it's possible and/or safe to get pregnant?

I am 35 and got pregnant for the first time, well I had a miscarriage last year, but this year I had a tubal pregnancy. My tube exploded while I was at work and I had no idea I was pregnant. Long story short, The tube was removed and I still have one. I want kids, but my boyfriend's scared I might die or something if there's a next time. (I lost a lot of blood last time and had to have 2 blood transfusions). Anhow, my question is, is it possible for me to get prgnant again and do you think it's a wise to choice to even try?