So I feel insane lol

Michelle
Went for a pelvic ultrasound because my period is so heavy. I asked the tech if she could see anything(baby wise) and she said its way to early to tell since I'd only be 4 weeks if I was. Went home took a pregnancy test... It was invalid(control line didn't come up) my period isn't due for another 6 days. I have all the signs of pregnancy that I had with my last like severe car sickness(10 minute drives and I'm puking in the passenger seat) nausea all day Almost,headaches, acene, fatigue,indigestion, hungry. I had implantation bleeding(next day of ovulating- it was mucus with. Brownish reddish tinge) I think I'm making myself completely insane with this.  It's terrible.