Should I call?

I’m 25 weeks. I am suddenly beyond tired, like worse than 1st trimester. I have also noticed my vision has gone to crap in the past few weeks. And my vagina smells bad lol No stds, infections etc just like I don’t shower, but i do! Sometimes twice a day. I’m just over this. Not to mention, mass sudden weight gain. Should I call or is this just kind of what happens around 22-25 weeks????