It's possible that you may be pregnant, but you shoulld confirm with a doctor. Sometimes a very faint line on a home pregnancy test can indicate early pregnancy, but it's best to have a medical professional confirm the results with a blood test or a more sensitive pregnancy test. Additionally, there can be other reasons why you're experiencing nausea and dizziness, so discuss your symptoms with your doctor.

Recurrent yeast infections are common and it occurs due to a variety of reasons such as a weak immune system, other health conditions, or an incomplete treatment of the initial infection. Get a proper diagnosis and practice good hygiene.

A woman could be pregnant if she gets a menstrual cycle after having sex for 11 days, but other times, this is not the reason behind it. You can see cramps in this regard or some bleeding that is not typical of a period. This may be due to the changes in your hormones, or there may be other issues that have lead to this. To diagnose the situation, it's advisable to take the pregnancy test a few weeks after the last time you had sex. Although it's not necessary to have periods after 11 days each month of the sexual act, it does occur sometimes, but it's not always indicative of pregnancy. 

Polycystic Ovary Syndrome is a common issue­ affecting many females. It disrupts me­nstrual cycles, triggers breakouts, and le­ads to weight gain. Hormonal imbalance­s in the body. Managing PCOS involves adopting a nutritious diet fille­d with fruits and vegetables, couple­d with regular physical exercise­ to maintain overall well-being.