Trying not to have an anxiety attack. At 17 weeks, I'm miserable with my stomach constantly hurting and I'm not even showing

I've had round ligament pain since 2-3 weeks pregnant. Explained to my doctor that my stomach felt weird like suddenly I kept pulling an ab muscle. At 4 weeks, found out I was pregnant then went to a doctor to confirm a week later. I'm constantly holding my stomach. I'm in pain. I'm not constipated. But supporting my tiny pooch with a bit of blanket or holding my hand to it is the way to combat the discomfort/ pain. I can't have any weight on my stomach. An Xbox controller is too much pressure.

I want this to end. I'm not even half way there. This symptom with bad fatigue are the only symptoms I've truly experienced. 1st trimester it was nausea and constipation but possibly I was nauseous and tired bc I was constipated . All that was bc I was taking iron every day (you're supposed to take iron, skip every other day).

I have the wide hips to carry. I workout and eat fairly healthy. Stretch marks don't run in my family. Don't know if stretch marks hurt. Mom says my stomach will probably come in at 7 months like hers did. I feel like I'm farther along than I look and I'm trying not to panic.