It is highly likely that you are not pregnant because you mentioned that the test was negative. Nipple pain could be attributed to hormonal changes, stress, or even caffeine. However, if you are still concerned, it would be wise to pay attention to your symptoms and periods. 

Pregnancy is unlikely. Your period on the 29th would have been too early for implantation bleeding . Bleeding on the 2nd of this month could be hormone related, due to stress, or a vaginal infection. See your gynecologist for an evaluation and some blood and urine testing.

Medications during this time re­quire medical advice. High blood pre­ssure needs tre­atment for mom and baby's well-being. Doctors some­times adjust dosages or change pre­scriptions. Follow their guidance closely and ke­ep them informed.

If you feel pain or burning sensation during urination and have taken a pregnancy test yet see no lines then visiting the doctor is advised. An r gynecologist can offer appropriate diagnosis and treatment plan whenever necessary. Further, you should continue taking your prescribed medication for the UTI in order to maintain a healthy life.

Vaginal irritation can be caused by different reasons such as infection, physical or chemical exposure to the vagina and hormonal change. A gynecologist should be consulted for proper diagnosis and treatment of this disease. For now, to relieve the pain you may try comfortable and breathable clothes, no douching or use of scented products 

Periods occur when a girl reaches puberty. Sometimes, the periods can be irregular or painful. This may be because of stress, a poor diet, lack of sleep, or health problems. For example, some of the things she can do are eating well, exercising, and learning to relax. The excruciating discomfort can be unbearable without a doctor's advice.