Over the last month or so I have noticed every now and then a kind of indent directly underneath my left nipple (on the Areola). It's almost like a line underneath it where it indents in but the rest of my Areola is unaffected and it also comes and goes. Sometimes I think my nipple looks like it's pointing/pulling upwards a little bit as well. I don't think it's just normal temperature or contact changes as I have never noticed this kind of thing before, and it also is the same area each time I've noticed it and only on my left side. I wondered if it could just be down to hormonal changes during pregnancy? I'm 24 weeks now.
I just don't know whether to worry or not, especially as it comes and goes- I just wanted to know if anyone else has experienced this or if it's a normal thing? Thank you xx