Body Aching normal? 6 weeks 6 days??

Brianna • Momma of 1 in Heaven 👼🏼❤️ momma to everleigh amariah 💜💜

I woke up yesterday morning about 7:30 am. I began to notice I was aching every where. Kinda flu-ish. It stopped yesterday about 12 pm. I woke up again this morning but at 5:30 am bc my husband goes to work and im aching again but not as bad? Is this a pregnancy symptom? Is it normal? I went and had a ultrasound done Saturday and the baby was healthy with a heartbeat of 138?

Plz comment and let me know