I have a 7 almost 8 year old son

I have a 7 almost 8 year old son. When he turned 2 we started trying for another baby. After a year of no luck we went to an OB and she put me on 50 mg of clomid. After a few months we switch d to femara. After 6 months I was told I would only get pregnant through ivf. Fastforward to November 2014, I went to the OB/gyn for an unrelated issue. I mentioned my fertility issues and she decided to help me. December I started 100mg clomid and January I was pregant. That one ended in an eptopic. Today, May 22 I have another positive test. :)