Ugh! Feeling so frustrated.

Im 35 w 4 d

I was at the hospital 5/1 and again 5/3 i went from 1.5 cm dilated to a 3 they sent me home. Fine sure whatever i get it. Then i go back in with worse contractions go from a 3 to a 4 while there they give me iv fluids to stop labor and send me home. Today 5/4 i have even worse contractions cant talk thru them stop me in my tracks and i dont wanna go in cause i feel like they dont wanna help me cause im early this is my 6th child all my babies came before 38 weeks my last baby was 35 w 5 d. I wish my doc wasnt in Africa he would have never let me come home. Mind you i live 35ish mins from the hospital. Sorry for the rant just a frustrated momma