Doctor makes no sense

Nicole • Hoping soon I will have a miracle growing inside me...

Well according to doctor my blood work is negative and she thinks it showed a postive then went negative ans she strongly thought Inwas pregnant. I have the symotoms but she won't do an ultrasound on me. She wants me to come in next week and do blood work. So fiance and I have been having sex lol

No period since Sept 13-15. No signs on spotting or anything

Anyone have the same problem as me?