Stressing out

Elly

So I had my first positive Sunday, tested every day just to see line progression, I only had 2 FRER so they looked the same between 2 days and then I have done 3 clear blue earlier (non digital) they look abit darker but other tests (cheapies) just look as faint as the first day positive! Has this happened to anyone before? I understand it might be very early but panicking incase it’s a chemical! Also had a tiny bit of spotting