If you don’t want pregnancy, then you will first have to get your sonography done, to see for how many weeks you have been pregnant. Second, how to approach this issue also depends on the number of months for which you have been pregnant, and if it's in the range of medical termination then you will be prescribed pills for same. You can approach gynecologists - Gynecologists in Bangalore, let the clinicspots team know if your city is different, and I can be consulted as well. Take care.