Thoughts on Davina McCall's breast cancer diagnosis and whether it will make you think again about HRT?

I was really saddened to hear this news and wish Davina well. I understand this cancer occurrence is not considered to be linked to HRT but can't help thinking about it and feeling slightly nervous. Especially when the GPUK subreddit seems to be saying there is a likely link. Its all very confusing to know what to do.