So I am pregnant? This was crazy.(TMI)

I'm not going to lie this has been a really weird few months for me. I have friends on here and I have not made the announcement to friends and family yet, so I'd prefer to be anonymous for now. I was trying for a baby after the positive ovulation test(10/25/21). I took a test around 10dpo September, but it was a blue dye it came back positive, so the following days i took the other two and positive. I then heard they can be inaccurate so I got some first responses and they came back with just enough of a pink line it was faint, but I then got a period the next day.

My period normally is irregular 31-38 days and super heavy, it came on cycle day 29. It was very light for the first two days the medium but it came with clots, so I assumed the tests were faulty or a MC.

The next few months I got my cycle exactly on day 29 and it was light or medium(pink/brown). I could wear liners. I started to feel "PMS" symptoms i never felt before nausea, dizziness, breast pain, really tired. I just assumed it was because of my changing cycle. I also had become kinda depressed and irritable so having intercourse was not really on my mind. I don't know why but I decided to take another test and it was negative, so all doubt was from my mind. I was not pregnant. Although for the last few days maybe a week I had been really thirsty, but my muscles were super sore to the point I was walking around like i was a drunk.. I guess woddling like a newborn, and today since my husband had the day off and my dog had seemed pretty stressed, her seperation anxiety had gotten REALLY bad. She couldn't be left alone, so we decided she needed socialization with other dogs. So we were at the dog park this morning and I passed out. They talked to him while I was out, and when i was up, they made sure I could speak ended up taking my vitals.

They were a bit wonky i guess, because they asked me a bunch of different questions that I honestly can't remember. They asked me could I be pregnant. I said no I took a few tests. They said it was mandatory to do one. So apparently the urine came back positive and just recently the blood. I waiting for a ultrasound now. This was very weird for me. My first also... My husband cried when he heard. He's so emotional, he's been wanting for a few years to be a dad. I can't stop smiling, but I'm a bit anxious.. I have been taking medication and not vitamins/prenatal. I don't want something to be wrong. I have heard the worse.