Sharp shooting pains in vaginal area

So last week I had a few really strong cramps in my pelvic area. So my doctor had me go get blood levels taken and a urinalysis done. My first hcg levels at 5 weeks 4 days was a little over 11,000. I just had the second blood draw today but this morning I woke up with a horrible headache and some sharp shooting pains in my vagina. I’ve had 2 children and remember these pains before but don’t recall them being this early! We are telling our children today that im pregnant but hoping this isn’t a sign of something bad coming :( anyone else experience this this early? Is it normal? I’ve had no bleeding just random pains/aching throughout. I hope Its just my horrible anxiety that’s making me worry!