I’m a day late

I’m a day late for Aunt Flo who is usually right on time if not a day or two early. I had one wipe with a dark brown clot of blood and that’s it. Some minor brown blood streaks when I wipe after I pee, but no period. I took a test a few days ago and it was negative. I’ve been trying with my fiancé for a year and a half and I tried for a year with my late husband before he passed away. My fiancé and I will be on cycle three of Chlomid if I do start, but I’m afraid to take another pregnancy test because I’m so tired of them being negative.... prayers for baby dust. I’m ready to give my daughter a little sibling. She’s almost 5 (pictured below)

I love her and want to give her a sibling so badly

Anyone have a similar story and wind up with a BFP?