Did you do PGS?

Jenny • Late 20's. TTC #1 Recovering from 2nd miscarriage at 6-7 weeks.
I'm 29 and have had two early miscarriages. Concerned about having a third. The last one was twins - one a blighted ovum, one tetraplody.
Did you have PGS? If so, what were the costs? 
Trying to figure out if it's right for us or if we're jumping the gun too soon. The costs seem crazy.