Seeking solution to unplanned pregnancy.

Hello Doc, Me and my partner have been having unprotected sex since the last one and a half years, only that I ejaculated outside her everytime. Just in this January, when our love ran wild, we started climaxing together, while I remained inside her. Not surprisingly, she missed her periods which was due during 28th Jan-4th Feb. We tested for pregnancy twice, and the results were positive both the times. What is worrying is that none between us is ready for a child and we are planning of terminating the pregnancy, but not without an expert advice. I love her a lot and I intend no pain to her by availing any random drug that I find on internet. It would be truly generous and highly of you to please suggest us a solution to it. Obliged, Rishav