I’m scared... someone ease my mind..

My wife is at work. Im 12 DPO today. I’m scared and anxious. We got a faint positive on 10DPO. I’ll post it below(and invested is 10DPO) . And then the next day it was a bit lighter (the test below the 10, it’s there it’s just lighter)

and today is the same as yesterday. And then my CM looks like this and it’s quite a bit. Im usually pretty dry before my period. My period is due Saturday. I know we have time but please give me hope. I have symptoms..sore breasts, emotional, smell increase, (I’ve been pregnant before, MC at 6 weeks 7 days, so I know my body). I’m just concerned.