I have bh every night once I sit/lay down to relax, which is weird cuz they say with bh resting…

I have bh every night once I sit/lay down to relax, which is weird cuz they say with bh resting should make them stop, but they just feel like my belly gets super tight and hard. Anyway, I was at work today taking someone's order (I'm a server at a restaurant) and all of a sudden I felt like I was gonna start my period and I was like oh damn :( then I realized I'm NOT starting my period, it was my first uncomfortable bh contraction and I got really excited because maybe it means there's more to come soon!!!! Haha