ok maybe this is a weird question, but as my BB's have gotten bigger (and bigger and bigger ) and I get further along - I find I get very hot (& sweaty) at work in partic. And now i'm getting quite itchy in my cleavage, it's a bit red & got some little bumpy spots and I'm not quite sure what to put on it, and exactly what would cause it?

Would it be a heat rash thing? Or a fungal thing if it's too hot? I tend to wear a crop top at night & bra during the day, so maybe my steep cravasse of a cleavage never gets some air? Any wise tips would be much appreciated.

( in an effort to check what's happening, I'm now sitting here typing with a nude bump & BB's... tehehe).