Why am I not getting my periods?

It is common to be worried about extreme thyroidization of your periods after taking emergency contraception; so, in this case, you are suffering from feeling anxious. Late periods are those that can occur due to stress, hormonal fluctuations or other changes in your body. The feeling of chest tightness and nausea could be associated with anxiety or caused by hormonal changes. You need to watch your condition closely and consider giving yourself peace of mind by using a home pregnancy test. In case if you aren't pregnant yet and symptoms get worse or your period still doesn't come, please contact a healthcare specialist. They will give you tailored advice and ensure that you have timely treatment.

I would recommend you make an appointment with an ob-gyn who focuses on the female reproductive system health and fertility disorders. Tubes blocked, lining thickened and cysts are some of the conditions that are indicated by fallopian tube dilation such as endometriosis, pelvic inflammatory disease, or hydrosalpinx. 

A faint line on a pregnancy test can indicate a positive result, but it's crucial to follow the test's instructions for accurate interpretation. For reliable results, repeat the test using the first morning urine. 

While normal white discharge is common in many women, but if it is heavy and with odour then there may be an underlying infection like yeast or bacterial vaginosis, which is a form of vaginal infection. It is essential that you see a gynecologist or an expert in sexually transmitted infections so that you can get the right diagnosis and treatment.

The possibility of pregnancy depends on the timing of sexual intercourse in relation to your menstrual cycle. Sperm can survive for several days, so conception is possible if you ovulated earlier than expected or have a shorter cycle. If you're concerned take a home pregnancy test after your missed period. 

Even if you use a condom, there's still a small chance of pregnancy if there was contact between the genitals. But, if the ejaculation was avoided, the chance is very low. So, nothing to worry about if you're late at times in your periods. A physical examination and pregnancy test after a week or so will be useful for a positive result to confirm that you are pregnant or not.