Dont risk your pregnancy by going against your doctors orders because of a lazy husband!
I do not recommend that.^ if he is lazy enough to let 6 bags pile up i wouldnt want to see how many he would really let pile up. Thats just nasty. I would just remind him and remind him and remind him. If not make a point by getting someone else to do it (a neighbor, family member, friend) and make it a point to tell him... i had to get ___ to come over and take out the trash because you dont do it. I hope things turn around. Im a germ/clean freak so im very thankful i can clean and stuff. However hubby has to do the litter box and i just remind him constantly and he finally does it.
Let the trash pile up, yes its disgusting but he will get tired of seeng it (and smelling it) and throw it, and make him go to one of your doctors appointment and let your doc chew him