Don't wanna get my hopes up

My fiancé and i finally decided to try conceiving. Been off my birth control since October and got back my normal heavy period. But on glow it said I would get my period on the 21st but I didn't so I decide till today that I would test. I took two test and both ept analog test and both come out with a positive but I feel like it's too good to be true because it's our first month even trying! And the positives aren't bright blue either, a reason why I'm hesitate to celebrate will be testing again in a few days. Thanx for the vent! Lol