I am about 6 weeks. I keep having a slight pain on my right side. I've read about round ligament pain but I thought it happens in the 2nd trimester? and why is it only on one side? I keep reading about ectopic pregnancy and it scares me.. Need to stop "Google-ing". I have my first Dr appointment next week due to me being very anxious, my age 37, and this pregancy was a (good) surprise.