¿Por qué tengo secreción clara y manchado?

Nipples can some­times stick out during exercise­, contact with water, or arousal during intimacy. This happens due to muscle­ movements and blood flow changes. Common signs are­ nipples turning inward. To address this, using nipple shie­lds or gentle pushing can help nipple­s protrude and remain ere­ct during these activities.

Hormonal imbalances, stress, and other factors can contribute to irregular bleeding. To help regulate your menstrual cycle, focus on a balanced diet, exercise regularly, maintain a healthy weight, and manage stress.

There's a chance you have a yeast infection. Itching, redness, swelling, and a burning sensation are some of the symptoms. It smells bad because of this reason. So yeast infections are a result of a build-up of yeast in the vagina. The usage of antifungal creams that can be bought at the drugstore would also be beneficial to solve it. 

Without a physical examination, it is hard to really determine the reason. For this reason, you should be referred to a gynecologist who can perform a detailed check and can prescribe you medications

It is not usual to have bleeding after 2 weeks of having your period. This could be related to the hormonal imbalance, fibroids, or infections. It is advised to see a gynecologist for a more detailed examination and treatment.
 

Normally, implantation bleeding is lighter and shorter compared to the usual menstruation flow. A negative HCG test could mean that it’s not a case of pregnancy. The tests may have been carried out too soon for the existence of any pregnancy to be detected. 25 days may also be too soon for an ultrasound. So it's either way too early for these tests or the likelihood is that you are not pregnant. Keep an eye on the symptoms and repeat the test after a week or two for better results.

Yes dp spas is mostly prescribed for menstrual pain.