SCARED IF I AM GOING TO HAVE ANOTHER BABY

I'm on birth control. I had sex and the next  day I peed (I just got off my period) and all all this clear Gook came out my vagina. Last night all of a sudden something told me like i was going to get pregnant and I already have one kid. I have all these weird signs. I'm deft not over thinking it but I knew with my first kid I was going to have a baby right afte cause I could just feel it. Some options would be nice . Thank you