All over the place this month!!

Katie • Hey! I am Katie. I'm a domestic abuse survivor who has been blessed with an amazing man. I have two wonderful daughters from my previos marriage. And now we are trying for our first baby.
Month to month I am very, very regular.  I know when I am fertile and when my pms while be. As a mother to 2 girls I am pretty experienced with pregnancy. However, this past month was like a tornado of things. After taking a round of antibiotics I developed a yeast infection. That lasted almost 2 weeks. I should of been fertile but couldn't tell or check. For the past 3 days I have had an UTI.  At this point I'm ready to turn in my lady parts for a replacement! I was suppose to start 2 days ago, but I haven't. All pregnancy test showed negative.  My husband actually got teary eyed because I wasn't, he never has said much about me getting pregnant.  I am still not cramping. Just a uti and I did vomit twice this morning.  Could I be pregnant? What is going on?