Hi I've had a ectopic pregnancy after my first 2 children and then went on to have 4 more children then had a molar pregnancy which I had chemotherapy for I have a new partner he's disabled but wants a baby I also have a baby who's disabled like my partner with cerebral paulcy but that doesnt bother me but we have been trying for a baby and it's not happening I've lost my right felopian tube but I've had 4 children only having one. The only thing I'm doing differently with my new partner is going on top during sex is it that??