Could I be pregnant

Went in to see a fertility doctor this afternoon. My <a href="https://glowing.com/glow-fertility-program">IUI</a> was on 12 October 2014. So the doctor looks at the ultrasound and goes oh look you have a growth in your uterus. I'm like um ok, then he goes its a good size. I'm still like what is going on. I had a abnormal period, but all my urine test have been negative (all on the cheap .88$ Walmart brand) anyways I'm so confused now for real. Also I have two ovarian cysts as well. Just trying to poke your thoughts. 

Vote below to see results!