Hives

Okay so this may sound super weird. A week ago i got a yeast infection pretty common thing for women to get but this is the first one I have ever had. I ended up starting my “period” that day which was spotting for 2 days and it was 5 days early. That is cleared up now, but about 3 days ago I noticed I was getting hives on my arms shoulders and hands. I have never been allergic to anything and I have never gotten blisters or anything from the sun. I was thinking that it might be from the sun but I didn’t even get a sun burn. I really just wanna know what is going on. Could all this be an early sign of pregnancy? I know all this sounds super stupid and that I’m probably overthinking it. I did take a cheap test 3 nights ago and it wasn’t bfn.