Hiya, I've had headaches now for a week like a pressure feeling. I am so hormonal I could scream. I am having a clear/stringy discharge which sometimes during the day is bloody. I haven't had a period since I mc in march. Pg tests are neg - I've done 3! I've read about inplantation bleeding, is this is what is happening?? I want to know either way if I'm pg or if its a period? I do feel different shouting at dh a lot as he's doing my head in. My boobs have a vibrating feeling to them now and again. I have a lot of cramping/lower back aches sometimes . What is going on??