Travel worries!

im planning on Traveling to the US around thanksgiving and im worried that ill be turned away, i was there as recently as July, and every time i visit i say "im visiting my fiancee"
has anyone had any problems like this, and im sorry if it sounds like im rambling, im just stressing about this!!

Thanks in advance

i have the same worried now we are married.  BUt i am taking documents like my kids birth certificates, the deed sfor my house, and my work contract to show i have ties here.