Vaginal itching is a symptom that can be due to a number of causes, such as yeast infections, bacterial vaginosis and STIs. It is necessary to go to a gynecologist for a correct diagnosis and treatment. 
 

For medications need to understand your other health conditions. Please visit a gynecologist for proper treatment

Fee­ling anxious is understandable. Sometime­s stress impacts your menstrual cycle, causing de­lays or irregularities. If you haven't e­xperienced pre­gnancy indicators and it's only been a fortnight since unprote­cted intimacy, detecting pre­gnancy might be premature. 

Blighted ovum, which is also called the synonym "anembryonic pregnancy," is a situation where a fertilized egg is implanted in the uterus, but the embryo does not develop. I understand your worries about having two blighted ovums one after the other were scary. The most important thing is to consult your doctor, who knows the potential causes and comes up with the possible solutions that allow you to have a healthy pregnancy in the future. You could have further examinations which are done to help decide if there is an underlying factor that is causing this to happen multiple times. 

Missed PERIOD, stomach pain, and laziness can BE caused by:
-Stress or anxiety
-Hormonal imbalance,
-Polycystic OVARY syndrome
-Thyroid problems
-Endometriosis
-Pregnancy or miscarriage
-Uterine fibroids or CANCER
-Excessive exercise or weight loss
-Depression or eating disorders
-Perimenopause or menopause 
Consult a healthcare provider for proper diagnosis and treatment!!!!