I've been TTC for 3 months. The first month I was four days late, sore boobs, strange feelings in my tummy, nausea and dizziness. I did a few tests, all negative and had a heavy bleed the next day followed by a short period. Then this month I am six days late, strange feelings in my tummy again and I had a sharp pain a couple of days ago that made me nearly pass out. I did a cb test this morning and both me and OH swear there was a very very feint cross but now I seem to have a regular period. I just dont know what to think.