Methotrexate and pregnancy.

So is there anyone out there who has gotten pregnant while taking Methotrexate? I just found out the other day that I was pregnant. ( prop 6 weeks or so) and I am also taking 5 pills of methotrexate every other week for my RA. I of course have not taken them sense I found out I was pregnant but I am still scared to death, the last thing I want to do is have an abortion but I also do not want to be unfair and bring a child into the world who could have horrible problems. My rheumatologist told me to make an appoint with an OBGYN asap and I have but I would still like to know if this has happened to anyone else and what the outcome of it was. I also take two folic acid tablets everyday because of the methotrexate and I am hoping that and me stopping the pills in time might help the situation. Any advice is welcomed! Thanks.