I’m 16 weeks pregnant and the last few weeks I’ve had bad pain on my right breast on the right hand side . It’s worse when I stand up after lying down with my bra off at night . I’m assuming it’s hormonal but wanted to put this out there and see if I’m not alone ! It’s only on one side and I don’t use underwired bras so feel it’s odd ! This is my third pregnancy and I don’t remember having this before .