Oh yes, the first couple of months of taking Clomid my breasts were very sore. It started pretty much a few days after o, right up until af. They were sore, enlarged and hard. They will subside when you get af ( IF you get af! ). Apparantly it's the increase in prog levels after o.
I have been on clomid before and I don't recall my breast ever feeling this was. I usually get breast tenderness right before af but this has been going on for about a week and a half. I mean any little thing will cause my breast to ache. I took a ept and it was bfn. This is just so weird
I have seen a lot of comments on this forum with that same issue. I however, am opposite...my breasts were always tender a day or so before af. Now that I am on Clomid, I have no tenderness.