So as you all know I had IVF few weeks back which failed, I had my period 2 weeks ago (well 12 days ago) and it lasted about 4 days wasnt too heavy but not light either. Went for checkup on tue she examined me, all ok, Beta negative. Then 2 days ago was so dizzy all day, had to go to bed and the room was spinning. Now today I have got really bad period cramps, all in my front and awful backache? I feel like im going to come on again?!!! Does anyone knows whats happening?