My Girlfriend and I both of age 19 had unprotected sex. We used the pull out method. But still I doubt if I did ejaculate little inside her. Her periods before this began on June 11th and ended on 13th of June. We had sex on the dates 19th and 20th of June. Her period following this took about 31 days and appeared on 12th of July. She usually has a gap of 28 days between the cycles...
Our relation is pretty strong and not in any case are we both in a state to bring up a child if she is pregnant. If incase she has a possibilty to be pregnant after having periods(as one of my friends told me), what are the effective methods which we can use for abortion... and if possible what are the methods of abortion without hospitalization?

In need of urgent information... Expecting for replies... Thank you...