I started my tttc journey last month. Had cramping which I think were implantation cramping. It felt like I had done an intense ab workout which is very different to my period cramps. Developed symptoms such as dry mouth, headache and tender breasts. Took an early pregnancy test saw 2 lines only when the test was developing both times on a FRER and then they would disappear. Got my period a couple days later. Was lighter than usual but still lasted 7 days. But the symptoms of having dry mouth, headache and tender breasts still remain. Its strange because if this was PMS it should be gone by now. Taken a couple pregnancy tests and they are negative. Could this have been a chemical pregnancy? If so are these symptoms supposed to keep lingering? I'm seeing a doctor in 2 days but thought there might be women with similar experiences