Okay moms and moms to be I had my son a month and a half ago I had a great delivery no rip no tear I…

Okay moms and moms to be I had my son a month and a half ago I had a great delivery no rip no tear I was healed and had the okay from my doctor after 2 weeks I ended up having sex with my spouse well I took a pregnancy test and I think I may be pregnant this wasn't planned and I'm freaking out being pregnant so soon any one else get pregnant right after having a baby and do u see the 2nd line or am I just seeing things ??