Intermittent cramping & clear discharge (7wk)

I’m exactly 7 weeks along in my pregnancy today. Around 5:30 this morning, I woke up with mild cramping and it went away. Then, when I got up for work at 7:30, I had light cramping and clear discharge in the bed. I felt the discharge in my panties a couple times between 8:30-10AM and light cramping after walking around. I went to the bathroom and had more clear discharge but it had little clumps of white/creamy color in the toilet after I urinated. Is this normal? It’s my first pregnancy, so my worries about symptoms are heightened. (24 years old).