¿Los calambres leves y el período corto podrían indicar embarazo?

An HCG level of 2622.43 mlU/ml indicates a positive pregnancy test. HCG is a hormone produced during pregnancy, and its presence in a woman's blood or urine is a strong indicator of pregnancy. However, the HCG levels can vary widely between individuals. 

I suggest you to not  just rely on home pregnancy tests. Please visit a gynecologist instead. The gynecologist will ask you to undergo certain blood tests to check whether you are pregnant or not.  Some other reliable methods can also be used to check if you are pregnant. Hope this proved helpful.

Did your period not arrive­ at 13? No worries, that's normal for some. Howeve­r, bulimia can impact periods. This eating disorder involve­s purging after meals. It messe­s with hormones, delaying or stopping periods. If you suspe­ct bulimia, reach out. A trusted adult or counselor can he­lp get proper support. 

Since you took the morning after pill multiple times within a month may have altered your menstrual cycle and caused a delay in your period. But there is still a possibility of pregnancy even if you have taken the morning after pill. Because emergency contraception is not 100% effective in preventing pregnancy, and repeated use of the pill within a short period of time may decrease its effectiveness.

Irregular me­nstrual cycles have various potential cause­s, like stress leve­ls or hormonal fluctuations. Precum may sometimes carry spe­rm cells, though the pregnancy risk is minimal. Some­ light bleeding might occur after taking Re­gestrone, as it helps re­gulate cycles. If concerne­d about a potential pregnancy, consider taking a pre­gnancy test. 

It generally suggest to avoid traveling for at least one to two weeks after a miscarriage, especially if you had a surgical procedure or experienced complications. 

Diabetes patients have a slim chance over time to witness such a development. Ovarian cancer has various signs including symptoms like bloating, frequent urination, and abdominal pain. It usually happens due to alterations in the cells of the ovaries, but the precise reason is often unknown. Treatment may be either surgery, chemotherapy, or a combination of both. Your mother's treatment team will determine the best approach for her particular case.