Help :(

Kerry

I’m worrying so bad - I had a mc last year (almost an exact year ago) and this is my first BFP since. 11dpo my internet cheapie was stark white, 12dpo fmu there was a vvvvvvvvvvvfl so I did a frer later that night and got a vvfl but an unmistakable bfp at 6pm. This morning at 6am - 13dpo I did a fmu frer and the line is pretty much exactly the same as last night .. I realize there was only 12 hours inbetween .. but I was expecting fmu to be a tad darker regardless. Am I worried for nothing?