Never ending pregnancy 😩

I am 37 weeks had my appointment today baby is in good health and measuing on tract but found out baby is still not engaged 🙃 she is head down but not in the pelvis yet, with my other two they were already engaged by now and I was already dilated at a 2cm. At 34 weeks I was checked because I had alot of cramping I was dilated almost at 1cm but not engaged. I'm not sure about now as they will not check until I'm 38 weeks, i feel like this pregnancy is never going to end. And to top it off i have been very nauseous the last few days and dizzy and lots of braxton hicks :(