Thoughts???

Angel 🤰💜🤱💋
I took these tests about 3 days apart. Both were taken in the evening. I've been having all the pregnancy symptoms such nausea, heartburn, fatigue, peeing more...and a cpl more. To me it definitely looks darker than the 1st test but shouldn't be a lot darker after 3 days? Both showed lines within the time limit but I didn't take the pictures til after the time limit. Tia