Any suggestions???

Kendra
So im 9 w 3 days pregnant with my second baby, our 1st is almost 15 months... for the last couple weeks every now and then after i go pee or have sex i have this mucusy (looks like prices of mucus plug) come out.. i never had this with my 1st so im a little nervous...should i call my doctor and set and appointment or is this all perfectly normal?.. we had an ultrasound last week and they said everything was normal soo idk... what are your thoughts ladys?..