Freakin out help!

Laura

Please can someone tell what side is the control line on a first response test. I am six weeks pregnant tomorrow and I thought I would take another test as normally by now like my two previous pregnancies I am struck down with bad sickness. But todays test is soo faint 😭😭 but my main test when I found out I was pregnant my positive was on the left side as you can tell the right side was darker. But todays test the left side was very dark with the right being very faded (same test make)