I think I am having lining problems after last D&C. Last one was mid January and I can't think of anything else and AF has been odd and lighter, shorter since. Last cycle was regulated so the follicular phase was shorter and got a luteal of 14 days and probably o'd but it didn't make a difference. Only other thing that I can think of is my progesterone not staying up. Is it progesterone that they use to help build the lining more? My acne actually went away from ovulation for a week, then hit hard again this week so I suppose I could tell that my hormones had swung back again. I'm supposed to be most fertile after a D&C but it's definitely not working. I just hope they haven't damaged my uterus. I have also gained around 8kg since losing last baby (57kg - 65kg) even though I work out five days a week and don't eat much junk - ideas?