Unfortunately there are other things that can cause pregnancy type symptoms. Ovarian cysts, endometriosis, fibroids, to name a few. Without bloodwork.an exam, and ultrasound it is almost impossible to diagnose any of these. Good luck to you.
It does not sound like pregnancy to me but I think your dr needs to figure out what's going on. I hope that you can find a new dr soon that will take you seriously
thankz ladies ive been so lost and comfused