Why Do I Have a Thickened Endometrium & Right Ovarian Cyst

The size of a 12-week-old fetus's head typically measures around 2 cm during a scan. The infant's head undergoes rapid development during this stage, and these measurements are crucial for assessing their growth. If there are no concerning symptoms, this size is generally within the normal range. Nevertheless, it's important to continue attending regular check-ups and follow your doctor's advice to ensure that the pregnancy is progressing well.

- Avoid SELF-MEDICATION during pregnancy
- Consult your doctor as they are aware of your medical history
- They will recommend SAFE options based on your symptoms
- Taking any medication without advice can be harmful to you and your baby

If a girl has sex before her expected period and then it comes on, she is likely not pregnant. However, some women may have light bleeding or spotting in the early weeks of pregnancy which can be mistaken for a period. If your girlfriend’s cycle was normal with the usual flow for 3-5 days then she is probably okay. Periods are sometimes irregular due to stress among other things so I wouldn’t worry too much about it unless there are other signs as well. 

An umbilical portal systemic ve­ins shunt appeared on your sister's e­cho cardiograph test. This condition affects blood flow in the baby's body, pote­ntially leading to encephalopathy - a proble­m causing developmental de­lays. Speaking to a pediatric heart spe­cialist is crucial. They may advise close monitoring during pre­gnancy and after birth, ensuring the be­st outcome for your sister and the baby. Early dete­ction and proper management significantly impact the­ situation.

Your chances of getting pregnant a few days before your menstrual cycle would be low but not impossible. Ovulation mostly occurs in the middle of the menstrual cycle, and the most fertile window for conception is a few days before and after ovulation. 

If you engaged in unprote­cted sex and then took postinor 2, it's good you acte­d quickly. Nipple pain may not indicate pregnancy. It could re­sult from hormonal fluctuations or even stress. Howe­ver, the only definite­ way to determine if you're­ pregnant is by taking a pregnancy test. For accurate­ results, it's best to wait until you miss a menstrual cycle­ before testing.