Can nausea just disappear? There’s a lot going on please help 😔

I need to vent, I’m struggling 😔 there’s a lot to unpack here, and I’m sorry.

I wont have my first doctors appointment for another two weeks and they can’t even tell me when I’m going to have an ultrasound. I just feel very alone and unsupported and left with too much time to overanalyze.

I’m 6w2d and have been feeling so sick since before I even knew I was pregnant. Over the weekend it started to hit me hard, and has been a struggle. Today, I was feeling it (along with having to 💩 a lot) and I decided to call the doctor because of how much I’ve been 💩 and just feeling like I haven’t communicated with anyone. For some reason I’ve noticed my 💩 have gotten darker which I think is due to the iron in the prenatal, but I wanted to call to confirm. I for some reason got myself really worked up about this and was upset by the time they called me back. I don’t know if I got too much in my own head or what, but since they phone call, I haven’t been feeling sick it just basically disappeared. I actually was hungry this afternoon, which hasn’t happened for weeks.

I stupidly thought taking a test would make me feel better, but it didn’t. I took a first response and while last week I had a dye stealer, this week I still did but the test line wasn’t as dark/control line wasn’t as light. I’ve learned all about the hook theory this evening and it started to make me feel better but I’m scared to dilute my pee.

Is this normal? Why am I going crazy? Why did my nausea just disappear and my lines aren’t as dark anymore? I swear I wasn’t as neurotic when I was pregnant with my son but I just can’t stop working myself up.