Still wondering

Ashley • 3 beautiful babies of mine in heaven ❤️

I guess I just need a piece of mind.. Tuesday I woke up with cramps and bleeding like a normal period and bled like that for two days and now I'm just spotting some. No clots. I went to the ER Tuesday and they said when they did the pelvic exam no signs of miscarriage such as fetal tissue or clots. I have watched myself pee and even when I bled on my sheets when I woke up Tuesday to notice it was real small amount.. but never even a little clot has came out. The ER tested my pee and blood said my hcg levels are low but i also have a UTI. They said with not knowing how far along I was an ultrasound may not show anything at all. So that's why they didn't do one.. they said to go get my blood tested today and have it sent to my OB to check my levels. I would've went to my OB in the first place but I woke up and noticed the bleeding before they were open. My ER doctor told me it's still very possible to carry a healthy pregnancy and give birth to a healthy baby. So I left feeling more relieved that it maybe wasn't a miscarriage. Also even before this happened I didn't really have many symptoms only mood swings and sore breasts and missed period with multiple positive tests. When I left the ER I called my OB to see what they think I should do they had me come in and did an internal ultrasound and saw nothing but a thin lining.. but it makes no sense because my ER doctor said I may not see anything in the ultrasound so the blood work would be more accurate but my OB was a jerk and jumped right on with asking me what birth control I should take and said there's still a possibility I wasn't as far along as I thought but he's acting as if im no longer pregnant. And he had no sympathy for me.. he told me I won't be able to see shit if I get my blood tested again in two days so he said to wait until Monday (he said this Tuesday) to get my blood drawn then to come back in Tuesday for results. Is there anyway I'm still pregnant? Or any other things this could be other then a miscarriage? The only signs I have of miscarriage is the cramps and bleeding but I have two friends that went through the same thing and gave birth to healthy babies. So I don't know if I'm in denial or just trying to be positive or what.. I'm just needing some piece of mind 😣