Gabriela and a possible ... Some symptoms and many doubts!

There are about two weeks I have abdominal discomfort, such as a colic, a week with sore breasts and at the end of the last is partially sore. No vomiting, headache, a little tired but I think nothing abnormal, no constipation. What can it be? I'm trying to get pregnant. I took my implant in February and had only one menstruation on May 11. Thank you in advance.
Expert answer:

Given the circumstances you can not think of anything but pregnancy, it's hard to say anything without you taking the exam to see if you are or are not pregnant. If you give positive congratulations, if you give negative continue to try ... Go to the doctor regardless of the outcome (if positive to do your prenatal if negative to see what your symptoms may be.