So I'm just coming to the end of my first month of HRT , patches and 14 days of 200mg of Estradiol . The first two weeks my nights disappeared completely but I'm now coming to the end of my first 14 Day break and last 3-4 night I'm waking up with sweats round back of my neck , chest , back of knees and stomach. Is this normal? Is it due to the 14 day break or have my hormones not yet adjusted to HRT ?