So I am 27 weeks and I had a dr appointment this week. He said he would see me back in 4 weeks which is the end of oct, which would make me 31 weeks then, but I've been seeing on here that everyone else has started going to two week appointments? Should I be going to two week appointments? I thought it was weird and then I looked on here and everyone I've seen is going to two week appointments now that they are 27 or 28 weeks