Okay so I am ttc. It's only been a few months and I am trying to keep it casual..lol. So this month I am not doing opk or tracking a ton. I did have o like pains, ewcm and high soft cervix about 4 days ago and now it is hard, dry, and I experienced an intensssse mood shift the last few days. So basically I think I ovulated this month only 3 or 4 days ago. Anyways...my nipples hurt like crazy from rubbing on my workout bra. But it doesn't normally happen. What is going on with my nipples? Lol. I am obviously not preggers since it is way too early. Why do they hurt so bad?