Extreme tiredness at 30 weeks pregnant.?

I was also on the iron pills and they really didnt do anything for me either so dont worry about that. The doctor will take care of that. If it gets bad the doctor will take action. I started to get extremely tired around 27 weeks and I found that all you can do is sleep and get rest. Sleep as much as you can...you will need the rest. I did not work so i pretty much slept all day and night, was on bed rest anyways so i kinda had to. But I know that you work but try to get a few more hours of sleep at night and you should be okay. Your body requires more sleep while carrying a little one;) The addomen muscles being pulled is just the pelvis and all of that area making room for the baby. Alot of other muscles will strecth and pull also...no worries just relax and get all the rest you can.