DURING PREGNANCY one sac develops in the uterus.. Another sac outside the uterus may lead to an ectopic pregnancy... A second sac in the fallopian tube may cause severe health issues...It is essential to consult your doctor and follow their advice.

Yes uterine polyps can potentially cause fatigue. Check with your doctor for a proper evaluation

Your symptoms point to pelvic organ prolapse­, a condition where pelvic muscle­s weaken. This causes ute­rus, bladder or bowel to bulge into vagina, causing discomfort. For re­lief, try pelvic floor exe­rcises - these stre­ngthen muscles. You could also use a pe­ssary device to support organs. If case is se­vere, surgery may he­lp.

It may be bacterial vaginosis, another common form of a vague infection. It is due to excessive bacterial growth in the vagina. You should see a gynecologist to determine the diagnosis and treatment. 

This symptom could be an indication of a vaginal prolapse or some other medical condition. Consulting a gynecologist who can diagnose and treat the condition properly is of importance. I suggest you to see a gynecologist for an examination immediately.
 

When periods are delayed and prolactin levels are at 28 ng/mL, it may be due to a condition called hyperprolactinemia, which is characterized by high levels of prolactin in the blood. Symptoms can include irregular periods and milky discharge from the breasts. This condition can be caused by stress, certain medications, or a benign tumor on the pituitary gland. Treatment usually involves medication or addressing the underlying cause.

Having PCOS does not necessarily mean that you will experience harm or that your baby will be at risk during pregnancy. However some women with PCOS may have a slightly higher risk of certain complications such as gestational diabetes and preterm birth. So close monitoring and regular prenatal care are important..