I just need to talk. 😔

So everything started Tuesday night 9pm. I had light pink spotting when I wiped. I instantly dropped to my knees and prayed to god this wasn't happening to me. By 2 am that night I jumped out of my sleep wet! A gush of blood sent me to the bathroom. After cleaning it I had more but nothing to bad. Nothing like a period. Still light pink/bright red. No cramps no clots or anything. It was very watery not like a period at all. I was So confused! I went to my doctor the next day as I had already had my first prenatal appointment set up for Wednesday. My doctor could tell I was anything but happy. I was quiet and not smiling. She asked what was wrong and I  just showed her the pictures and explained my symptoms. She didn't seem worried at all.. she did a vaginal ultrasound which still showed a closed cervix... but we saw nothing on the screen. No gastational sac. Just very thick lining. She said I could just not be as far along as I think I am which is why we couldn't see anything.. the bleeding still worried me so she took some samples. I have and will see her every two days for the next two weeks to see if we see any changes. My labs came in today but she said she will call me tomorrow. She is going to make sure my HCG levels are rising and not decreasing. Also run labs to make sure the pregnancy is not ectopic. I have lost my morning sickness and more than anything do I wish to feel nauseous just to know my baby was there. I feel empty. I don't feel like I had a miscarriage because the way everyone decribes it- I didn't experience anything like that. No pain. Watery bleeding. That's it. I'm still getting positive pregnancy test.. and the darkness of the lines are still progressing so I'm hoping that's a good sign. Also, I am almost sure I have a uti which I read could cause bleeding and could be the problem. I'm hoping that's the case. Any ladies have anything similar stories?! I need advice. 😕