Pregmate test not getting darker

Dominoxic

To start I know I’m not supposed to test a lot but I have the big back of pregmate test and thought why not. I’m 17dpo shouldn’t my test be darker than this? I’m not sure what days I took these but the last is from today, all fmu. My other test are way darker but they are the early results kind. I fear I may be having a chemical pregnancy or early miscarriage 😞 I haven’t bought another early results to see if it’s lightened up yet. I’m 5w2d but I ovulated late so I’m actually 4w1d. I see the doctor the 29th for the first time for an ultrasound and blood work. I may go to a private party ultrasound place to see if baby is growing good at 5-6w. I’m trying not to stress over it but I’ve also been having some slight cramping on my left ovary but that could also just be a cyst. Really hoping I don’t have an ectopic.

I’m certainly not buying pregmate brand again. They worked for me 2years ago. My test was very faint at 10dpo and then really dark at 13dpo. And my baby girl is almost 2 now.

I trust these test more than the pregmate

These were taken 10dpo,11dpo,13dpo,15dpo

Clear blue at 12dpo