Should I test ?

I started having miscarriage Christmas <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> I was 6/7 weeks it’s was my 1st pregnancy. That day at the ER they told me my hcg levels were below 450 after 48 hours doctor told me they were going down. I bled for about a week I stopped December 31st. I’m wondering when my period is coming because it’s been 5 weeks almost 6 or should I test for pregnancy because I have been having sex.