Sore Boobs!

Heather
I am 6 weeks, 2 days. Morning sickness has been mild and manageable, I'm handling the frequent bathroom visits and fatigue (as I am currently not working so fortunately have more time to do that) but the last two days boobs ache!! They are feeling very firm and tender and achy. Anyone have any recommendations? Has switching to a sports bra helped? I am regularly a size 32C band size hasn't really changed but boobs feel huge!