In the early stages of the first trimester, everytime i had a stressful conversation I would cramp and have extreme nausea. It was really weird but proved the stress factor for me. Whenever I distanced myself from the father and learned to temporarily shut him out of my mind I would feel tremendously better. My back would loosen up and the nausea would stop etc. BUT, as soon as i spoke to the baby’s father again I would get worked up and ill. It was REALLY weird.
Try to learn how to make the boyfriend an ‘out of site, out of mind’ thing, so that you only have to feel the stress when he is actually around…then you are in more control, and YOU and YOUR stress levels are THE most important thing 🙂
good luck 🙂