Oh Issy, I'm so sorry sweety It's amazing how we just "know" isn't it. I'm sure there will be a sticky one coming your way soon. Have you had your hormones levels checked to see if there is a problem with implantation?

Plc - Yeah, I dont really get it. The doctor said to me that my LH level was less than 1. Apparently LH assists with implantation in the luteal phase, so even though my progesterone is ok, implantation could be failing bc of not enough LH. I have never heard anything about this before in the luteal phase. I am absolutely positive that I conceived and I felt implantation last Sunday (it is unmistakable),then by about Weds I was getting worried about it. I just knew it hadn't taken again. This is the 4th time in 8 months of TTC that I have felt implantation and it hasn't taken. I guess I will go along to the FS and see what she says. The only other thing I think it could be is something to do with my autoantibodies (cos I have autoimmune diseases in my family) OR because I only have one kidney and it has been straining a bit for the past year. I remember you mentioning your SIL had troubles with conceiving bc of her kidney problems. Do you mind if I ask what troubles she had? The dr didn't really want to answer any questions and just said I really have to go to a specialist now. Cant really afford a FS right now bc I'm not working so I am trying to work out as much as I can by just asking the ladies on here. Very frustrating

Megsmum - Reallu hope IUI went well.